Hawaii Five-0: Season 8
- Hawaii Five-0: Season 8 is not available on Netflix Portugal
- TV Action & Adventure, TV Dramas, TV Shows, US TV Shows, Crime TV Dramas
- Creator(s): Leonard Freeman
Hawaii's top cops are reborn in this update of an iconic TV show. They may work in paradise, but there's enough crime to keep them working overtime. An elite group of cops watches over a tropical paradise where crime pays. Hey, bad guys like good weather too.
Alex O'Loughlin, Scott Caan, Daniel Dae Kim, Grace Park, Masi Oka, Taylor Wily, Chi McBride, Jorge Garcia, Dennis Chun
Hawaii Five-0: Season 1
Season 1 of Hawaii Five-0 has 24 episodes. Because different Netflix countries have different availability for episodes, you'll need to check the episode listing below to see which are available in Portugal.
You can also click on any episode below to get more information on which Netflix countries it is available in.
When Steve McGarrett returns home to Honolulu to bury his murdered father, the governor asks him to head up a new elite police unit.
When a former cyber-terrorism expert is kidnapped, Five-0 must find the missing expert before national security is compromised.
After an escalating gang war wreaks havoc during a high school football game, Five-0 discovers a connection between Samoan gangs and a mainland mob.
Five-0 is called in to locate a dangerous escaped prisoner, but to find him they must first determine his reasons for escaping.
When a teenage girl's body is found near Waikiki, Steve and the team are assigned to find her missing sister, the daughter of an ambassador.
When the CEO of a successful surf company is murdered, Five-0 delves into the world of North Shore surfing.
McGarrett must rely on his SEAL skills to diffuse a hostage situation aboard retired battleship U.S.S. Missouri.
The team goes up against Internal Affairs, dirty cops and a powerful cocaine cartel when they investigate the murder of Danny's ex-partner.
Five-0 must protect a ruthless dictator from assassination while investigating the killing of a member of the tyrant's security detail.
When a ring of thieves targets an armored car and kills the guards, the only lead in the case forces Danny to ask his ex-wife for help.
When the team investigates the kidnapping of a woman and the murder of a man, Dr. Bergman links the current case to several unsolved murders.
Soon after Victor Hesse returns to Hawaii, Chin finds himself taken hostage and strapped to a bomb.
The Japanese mafia's possible involvement in the murder of Steve's mother surfaces after Mary Ann McGarrett is kidnapped and the Champ box is stolen.
A high-speed police chase leaves the driver dead, but also results in a shocking discovery that leads the team to Chin's ex-fiancé.
Five-0 must find the missing head of the Tsunami Warning Center just as the island is about to be assaulted by a major tsunami.
Five-0's latest assignment involves finding and protecting a missing witness in a high-profile murder case.
The team must deal with pirates who hijack a pleasure cruise full of students on spring break.
When a judge's daughter is murdered, the team must determine the killer's motive before more victims turn up.
Five-0 combs a convention to find the killer of a sci-fi fan who was thrown out of a high-rise window, and McGarrett gets a visit from the CIA.
Steve and Danny stumble upon a homicide case while out in the jungle searching for Hawaiian petroglyphs.
Five-0 must intervene when a NYPD detective goes seeking revenge against a local crime lord.
A renowned photographer has been murdered, and Danny thinks this case may be his best one yet because he gets to interview swimsuit models.
Agent Kaye's information has helped Five-0 close in on capturing Wo Fat, but before they can act, Danny is exposed to a lethal chemical.
As McGarrett and his team close in, criminal mastermind Wo Fat retaliates against Five-0.
Hawaii Five-0: Season 2
Season 2 of Hawaii Five-0 has 23 episodes. Because different Netflix countries have different availability for episodes, you'll need to check the episode listing below to see which are available in Portugal.
You can also click on any episode below to get more information on which Netflix countries it is available in.
Danny works to help clear Steve's name with the help of an old friend, and Kono goes on leave while under investigation by Internal Affairs.
Five-0 investigates the kidnapping of a teenager, and a profiler is assigned to the team by the new governor.
When a Navy SEAL turns up dead, Joe asks McGarrett to take a second look at his death.
When a local deep-sea diver is murdered, Five-0 heads into the ocean to find the killer.
While investigating the murder of a volleyball coach, Five-0 uncovers new evidence about one of their own.
Steve ends up in a charity MMA fight while investigating the murder of a local restaurant owner.
As the Five-0 team investigates a young couple killed while filming a documentary, a transient places Danny under a curse.
The investigation into a plane crash and a dead customs agent leads the team to question if the victim was alive before takeoff.
Five-0 has trouble identifying a body discovered in the trunk of a stolen car because of the physical alterations to the victim.
Jenna Kaye asks McGarrett to help her deliver a ransom to North Korea to rescue her fiancé.
When a busload of children goes missing, the team must rescue the youngsters and find those responsible.
A man left for dead in an abandoned bunker leads Five-0 to a case being investigated by Capt. Fryer.
A professional hit on a teenager has Five-0 searching for the reason why in order to determine who killed her.
Chin Ho relates some earth-shattering news to McGarrett concerning Joe White, resulting in a hostile confrontation.
A crooked cop seeking revenge against Danny visits the island, putting Danny and his family in jeopardy.
When the actions of Five-0 nearly result in an international incident, Lt. Governor Denning announces that one team member will be fired.
A history buff helps Five-0 with their investigation of a man dressed as a Hawaiian NaKoa warrior who was found murdered in the jungle.
Five-0 investigate the mysterious death of a radio DJ and uncovers evidence that leads them to a local detective and retired NYPD bomb expert.
In order to clear his sister when she's arrested for smuggling conflict diamonds, McGarrett tracks down a former diamond trafficker.
Max reveals some private information about his childhood in order to convince Five-0 that a serial killer is on the loose.
Five-0 gets heavy-duty backup from the mainland when a terrorist threatens to release a deadly virus if his demands are not met.
McGarrett captures Wo Fat in a special-ops raid, but he soon learns that the Yakuza have targeted them both for execution.
The team searches for a killer after an officer is murdered.
Hawaii Five-0: Season 3
Season 3 of Hawaii Five-0 has 24 episodes. Because different Netflix countries have different availability for episodes, you'll need to check the episode listing below to see which are available in Portugal.
You can also click on any episode below to get more information on which Netflix countries it is available in.
Following the return of McGarrett's mother, the team is determined to track down Wo Fat for killing an important member of their family.
The team asks August March for assistance when an art heist turns deadly, and McGarrett asks Catherine to help him locate his mother.
McGarrett and Danny's relaxing day at sea takes a deadly turn when their boat is hijacked and they're left to die in the middle of the ocean.
Doris McGarrett pays an unexpected visit to her son while the team investigates the death of a polo player who literally loses his head.
The clock is ticking on Halloween when a grisly murder leads the team to a ritualistic killing, and evidence suggests the killer will strike again.
While bomb technicians work to disarm a bomb, McGarrett distracts Danny by getting him to talk about his toughest case.
While the team investigates the murder of a young computer hacker, McGarrett tries to stage a long-needed reunion between his mother and his sister.
McGarrett plays cat and mouse with a smart, seductive therapist, who he believes murdered her patient. Catherine hunts one of Doris's old targets.
Max and his crush get put in harm's way when a botched bank robbery leads the team to determine that the criminals had unexpected motives.
An Aloha Girls camping trip with Grace turns deadly when an armed man takes McGarrett and a little girl hostage. Meanwhile, Kono meets Adam's brother.
With Christmas in the air, McGarrett and Catherine meet a boy whose father is missing -- and who might be in deadly trouble.
The team must investigate the death of an O'ahu State University professor who was found dead in an acid bath. But there are several viable suspects.
When Chin is kidnapped and dropped in the middle of Halawa Prison, he must fight for his life to escape before the other inmates recognize him.
On the eve of an election, the governor asks Five-0 to investigate the murder of a prostitute who was found in the bed of a missing congressman.
Five-0 investigates when a mysterious man targets select police officers for revenge -- and McGarrett is the next on his hit list.
The Five-0 investigates the murder of a Lua master, and McGarrett hires a private investigator to follow his mother.
During Pro Bowl football weekend, Five-0 investigates the murder of a tech executive with the help of a star football player.
When a murder victim falls onto Dog the Bounty Hunter's SUV, Catherine goes undercover as a jammer at the local roller derby to find the culprit.
When threats turn deadly against a tour company that endangers the local shark population, Five-0 must narrow down the suspect list.
When McGarrett and Catherine cross into North Korea to retrieve the remains of a fallen friend, McGarrett recounts his last deadly mission there.
Five-0 allows a talk show host and her crew to follow them for the day, but the investigation turns dangerous when they have a run-in with Wo Fat.
When the body of a young girl who was kidnapped 10 years ago turns up, Five-0 must hunt down the kidnappers, who've now taken another victim.
McGarrett must help his mother execute a covert op. Meanwhile, Kono's life is in danger when she closes in on Adam's secret.
As the CIA tasks Five-0 with finding a dangerous killer loose on the island, Kono goes on the run for a murder she didn't commit.
Hawaii Five-0: Season 4
Season 4 of Hawaii Five-0 has 22 episodes. Because different Netflix countries have different availability for episodes, you'll need to check the episode listing below to see which are available in Portugal.
McGarrett and the team battle the NLM terrorists who have kidnapped Catherine, then discover that information about Kono and Adam has been stolen.Unlock Netflix Hong Kong
The Five-0 team aides a Texas Ranger searching for his kidnapped daughter, and Kono and Adam flee into the jungle to escape their Yakuza pursuers.Unlock Netflix Hong Kong
Five-0 enlists a conspiracy expert to solve the murders of a wealthy couple who possessed an artifact that might be the key to a secret society.Unlock Netflix Hong Kong
Family secrets are exposed when a wedding crasher is killed, with the runaway bride being the main suspect. Kono captures a would-be assassin.Unlock Netflix Hong Kong
Catherine and Billy are attacked during a stakeout, and the investigation uncovers corporate espionage, a hired killer and an obsessive love affair.Unlock Netflix Hong Kong
While Five-0 investigates a bizarre case involving a deranged doctor experimenting on humans, Catherine uncovers information about a man chasing Kono.Unlock Netflix Hong Kong
The team works to clear the name of a murdered ATF agent who is suspected of having turned rogue, and Catherine officially becomes a member of Five-0.Unlock Netflix Hong Kong
While Kono searches for Adam, McGarrett is forced to work with Grover to apprehend a brilliant hacker who has infiltrated several security networks.Unlock Netflix Taiwan
When a Secret Service agent is murdered, the team scrambles to uncover the assassin's real target, and McGarrett deals with a painful personal issue.Unlock Netflix Hong Kong
McGarrett leads the emotional investigation of a case involving a Pearl Harbor veteran accused of killing a Japanese-American internee in 1943.Unlock Netflix Hong Kong
Chin's life is endangered as he pursues a complicated case involving a serial killer while Danny and Grace find an unusual puzzle box on the beach.Unlock Netflix Hong Kong
McGarrett teams up with Grover to find Grover's missing friend, who's on the run from gangsters, while Danny looks into a physically bizarre shooting.Unlock Netflix Hong Kong
It's a tense time for Chin Ho when he is questioned by Internal Affairs about his involvement with a drug overlord who may have killed Chin's father.
A desperate man abducts McGarrett and Danny, insisting that he was framed for murder and asking them to clear his name by finding the real culprits.Unlock Netflix Hong Kong
While Five-0 rounds up an illegal firearms ring, McGarrett helps Grover deal with a reporter prying into a painful secret from his past in Chicago.Unlock Netflix Hong Kong
Five-0 investigates a triple murder linked to a downed Chinese satellite; Danny's mother goes on a ride-along with Grover.Unlock Netflix Hong Kong
Five-0 searches for the abducted daughter of a murdered man; Danny tries to derail his parents' divorce; McGarrett gets a new clue about "Shelbourne."Unlock Netflix Hong Kong
A classmate of Chin Ho and Jerry is killed during their high school reunion; McGarrett and Danny travel to Cambodia to find the grave site.Unlock Netflix Hong Kong
When an informant's tip on a weapons deal turns out to be false, McGarrett and Danny end up trapped in the wreckage of a blown-up building.Unlock Netflix Hong Kong
While investigating a murder, Five-0 uncovers an Islamic terrorist plot involving radical college students planning an attack on U.S. soil.Unlock Netflix Hong Kong
McGarrett and Catherine travel to Afghanistan to help her longtime friend, whose young son has been kidnapped by the Taliban.Unlock Netflix Hong Kong
Grover is forced to help a cyber-criminal steal $100 million when the thief kidnaps his daughter, and Wo Fat proves difficult to control.Unlock Netflix Hong Kong
Hawaii Five-0: Season 5
Season 5 of Hawaii Five-0 has 25 episodes. Because different Netflix countries have different availability for episodes, you'll need to check the episode listing below to see which are available in Portugal.
The island is on lockdown while Five-0 searches for a terrorist who's hijacking drones to use as weapons. Steve and Danny consult a psychologist.Unlock Netflix Hong Kong
The young daughter of a Navy SEAL serving in Afghanistan is kidnapped. Meanwhile, Danny must come up with $18.5 million to free his captive brother.
The Five-0 team investigates when three female thieves unknowingly steal something during a tour bus robbery that makes them a serious target.Unlock Netflix Hong Kong
Chin takes a big risk to help Danny get the money he needs to save his brother's life. Steve hunts for a brazen mob killer with a strange motive.Unlock Netflix Hong Kong
On the anniversary of his father's death, Steve meets a woman who helps him reopen the last unsolved case his father worked on before his death.Unlock Netflix Hong Kong
At Halloween, a serial killer is terrorizing the city with copycat murders from a cult slasher film. Steve and Danny come to Jerry's aid.Unlock Netflix Hong Kong
Wo Fat kidnaps Steve. Under the influence of hallucinogenic drugs, Steve thinks his father is still alive and imagines a very different Five-0 team.Unlock Netflix Hong Kong
When a high-stakes con man and his wife are murdered, their sons are the chief suspects. Steve's Aunt Deb comes back to Hawaii, but she's not alone.Unlock Netflix Hong Kong
At Christmas, the team travels to the Big Island to solve a cowboy's murder. While Max works with an old rival, Steve gives Danny a quirky assignment.Unlock Netflix Hong Kong
When a paid escort posing as a hula teacher is murdered, a former HPD officer turned private detective works with Five-0 to unravel the mystery.Unlock Netflix Hong Kong
Aided by a bounty hunter, Kono and Chin go undercover to track an art thief after an unsuspecting tourist is shot.Unlock Netflix Hong Kong
The Five-0 team latches onto a decades-old cold case that may be linked to a neurosurgeon's murder. Steve takes an auto theft very personally.Unlock Netflix Hong Kong
Steve calls on his former commanding officer, Joe White, to help Five-0 stop terrorists bent on releasing a lethal virus with catastrophic potential.Unlock Netflix Hong Kong
A team member is in danger after discovering the true identity of a criminal. Adam's family history may be a stumbling block to his future with Kono.Unlock Netflix Hong Kong
The Five-0 team investigates a murder that may be tied to a reportedly dead warlord. Danny isn't a happy dad when he sees some of Gracie's texts.Unlock Netflix Hong Kong
With the help of an ATF agent, the team tracks a serial arsonist targeting couples. Danny and Amber's romantic weekend doesn't go as planned.Unlock Netflix Hong Kong
A violent jewelry store heist sets in motion some soul searching for members of the Five-0 team. Danny and Steve have to work a stakeout together.Unlock Netflix Hong Kong
The past catches up with Danny and Chin when they're arrested for involvement in the death of a drug lord. Joe helps Steve search for the truth.Unlock Netflix Hong Kong
Steve and Odell come under siege in Odell's barbershop while trying to protect a young man who is being hunted down by a gang.Unlock Netflix Hong Kong
Grover suspects that a fall that killed an old friend's wife may not have been accidental. Danny, Dr. Shaw and a corpse are stuck in an odd situation.Unlock Netflix Hong Kong
The king has really left the building when the body of a dead Elvis impersonator disappears. Chin is shaken when a man from the past resurfaces.
A murder investigation hits a wall when the only witnesses are too hungover to remember anything. Jerry chases clues after witnessing a kidnapping.Unlock Netflix Hong Kong
Kono’s sentimental catamaran journey around the islands turns dangerous. A Five-0 murder investigation finds Chin crossing paths with an old enemy.Unlock Netflix Taiwan
While the team investigates a bounty hunter's murder, Chin conducts his own investigation into suspicious photos. Danny learns an important secret.Unlock Netflix Taiwan
Just before a wedding, Five-0 has to locate a nuke hidden somewhere on the island. A surprise wedding guest may change things for one of the team.Unlock Netflix Hong Kong
Hawaii Five-0: Season 6
Season 6 of Hawaii Five-0 has 25 episodes. Because different Netflix countries have different availability for episodes, you'll need to check the episode listing below to see which are available in Portugal.
Jerry and Five-0 get tangled up in a mysterious local pirate legend after a killer steals a museum painting that may be more than just a painting.Unlock Netflix Hong Kong
A mad bomber terrorizes a local news station, demanding the release of an imprisoned arsonist. Kono realizes that she and Adam are being watched.Unlock Netflix Hong Kong
Five-0 connects a gun that kills a scuba diver to a recent John Doe murder. Steve prepares to make a big move in his relationship with Catherine.Unlock Netflix Hong Kong
The Five-0 team uncovers a crafty kidnapping plot after finding a reclusive millionaire dead in the wild along with counterfeit money.Unlock Netflix Hong Kong
It's an active week for Five-0 as they gear up for the Tough Mudder competition and infiltrate the world of stunt bikers to find a killer with skills.Unlock Netflix Hong Kong
On Halloween, all hell breaks loose as thieves rob a blood bank and the team tracks a murderer with designs to be the next Dr. Frankenstein.Unlock Netflix Hong Kong
Steve and his date find themselves hunted by a mob boss on a deserted island. A high-school football star runs into trouble with a murderous gambler.Unlock Netflix Hong Kong
Five-0 helps a con man solve his partner's murder. Chin gets his own partner when a California officer aids him in a case involving dead arms dealers.Unlock Netflix Taiwan
After the body of a college professor turns up as pig chow, Danny and Eric go undercover as a stand-in professor and a student, respectively.Unlock Netflix Hong Kong
When the brother of a promising boxer is murdered, it seems the opposing boxer's camp is responsible. But a larger conspiracy may be in play.Unlock Netflix Hong Kong
Five-0 encounters a surprising and dangerous figure from Kamekona's past. Steve and Danny head to a couples retreat to work on their partnership.Unlock Netflix Hong Kong
Five-0 looks into the theft of unstable World War II-era Japanese bombs from a hidden bunker. Steve's Aunt Deb visits the island for curious reasons.Unlock Netflix Hong Kong
Lou heads to Chicago to get a murder confession from his ex-partner. Kono and Chin suddenly find themselves trapped by two men burying a cop's body.Unlock Netflix Hong Kong
While investigating a double homicide apparently resulting from love gone wrong, the team members recount their own Valentine's Day disasters.Unlock Netflix Hong Kong
An autistic man may be Steve's only hope for solving a mysterious murder. Meanwhile, Danny's mother is in town and the FBI questions her.Unlock Netflix Hong Kong
Steve convinces an old lawyer friend to defend a suspicious confidential informant who's been accused of murdering a human trafficker.Unlock Netflix Hong Kong
The Five-0 team must hunt down a Russian spy carrying sensitive information. Steve gains new insight into why Catherine left.Unlock Netflix Hong Kong
Danny must act fast after his car is stolen on his day off. Five-0's investigation of a suspicious fishing vessel uncovers slaves on board.Unlock Netflix Hong Kong
Fifteen years after completing a dangerous undercover assignment, Lou finds his family targeted by an angry mob boss out for revenge.Unlock Netflix Hong Kong
The team investigates the theft of an indestructible high-tech military suit. Jerry learns that his sister freed an elephant from the circus.Unlock Netflix Hong Kong
An intentional chemical spill leads to Adam and several dangerous criminals breaking out of prison, forcing Five-0 to go on a large-scale manhunt.Unlock Netflix Hong Kong
Five-0 employs the help of techie Toast to save a college student who's been kidnapped. Max, Kamekona and Flippa become shipwrecked.Unlock Netflix Hong Kong
The team discovers that one of their own has a surprising connection to a murdered woman, landing them right in the middle of a revenge plot.Unlock Netflix Hong Kong
The team becomes trapped in a run-down building with the elusive Gabriel as his enemies close in with strict orders to kill anyone in their path.
Steve and Danny go undercover as drug pilots. But when one of them is terribly compromised, the other must break cover to get their plane to safety.Unlock Netflix Hong Kong
Hawaii Five-0: Season 7
Season 7 of Hawaii Five-0 has 25 episodes. Because different Netflix countries have different availability for episodes, you'll need to check the episode listing below to see which are available in Portugal.
The tables turn on a serial killer, who's found dead with a chess piece in his mouth. When another is found the same way, Five-0 seeks a vigilante.
Five-0 teams up with a rogue MI-6 agent to prevent a terrorist from causing a nuclear meltdown across Europe.
FBI profiler Alicia Brown joins McGarrett in pursuit of the vigilante when a dead body turns up in her bed. Kono reconnects with an old competitor.
Alica and McGarrett find trouble when they begin to close in on the vigilante killer they've been after.
Five-0 springs into action when a large theft at a gun range points them to a suspect who's planning to make a deadly statement.
Five-0 investigates the death of a medium who appears to have been killed by a poltergeist. Kono and Adam run afoul of a cult.
Five-0 works to get McGarrett's mother out of a dire situation. Chin makes an appeal to keep Sara in his custody.
Danny chaperones Grace's formal dance, which turns into a hostage situation when terrorists storm in to kidnap one of the students.
Five-0 investigates one of the biggest cases in history when a man brings forward credible evidence regarding John F. Kennedy's assassination.
While hypnotized, a boy suffering from PTSD realizes he may have witnessed a murder, reopening a 10-year-old cold case of a missing teenager.
Celebrations for Christmas and Chin's birthday are interrupted by news that Sara was kidnapped in Mexico, prompting Five-0 to travel to the scene.
In Mexico, Five-0 races against time to help Chin. Meanwhile, Grover goes undercover as a car salesman for a murder investigation.
Max reminisces about his time with Five-0 during a farewell party, then the team investigates a murder at a police convention.
Five-0 contends with a U.S. marshal who's on the trail of a murder suspect who has eluded capture and now seeks asylum on sovereign land.
The murder of a man involved in illegal shark finning leads to a suspect who may be a former Nazi war criminal.
With Danny and McGarrett gone on a romantic trip with their girlfriends, Five-0 investigates the death of a man who was learning how to pick up women.
The team is rattled when Dr. Madison Gray shows up at HPD, claiming amnesia and covered in blood that matches Alicia Brown.
McGarrett and Danny must go deep into the jungle to extract a bomb that could cause mass devastation. Danny talks to McGarrett about his future.
McGarrett and Kono investigate the disappearance of an abused young girl who may be the victim of a sex trafficking ring.
Five-0 reunites with Harry Brown to investigate the disappearance of a businessman's wife. Rachel delivers surprising news to Danny.
Five-0 gets into big trouble after tracking a criminal to the island of Lanai. Grover travels to Chicago to testify against a dirty cop.
McGarrett discovers a personal connection to a murder victim who happened to be one of the last survivors of the USS Arizona tragedy.
Danny works to protect a witness from his last case before joining Five-0, who's shown signs of waking after being comatose for the last seven years.
Five-0 weighs options when they receive a tip from an informant that a major terrorist attack is being planned on Oahu.
McGarrett risks his life to rescue young girls trapped in a sex trafficking ring as Five-0 closes in on the culprits. Kono makes a major decision.
Hawaii Five-0: Season 8
Season 8 of Hawaii Five-0 has 25 episodes. Because different Netflix countries have different availability for episodes, you'll need to check the episode listing below to see which are available in Portugal.
McGarrett and Danny think lifeguard and police academy dropout Tani Rey would make a great addition to their team, but she disagrees.
Former MI6 agent Harry Langford returns to help track down a potential witness to the murder of Jimmy Okada, boss of the Okada crime syndicate.
In need of a job, young Navy vet Junior Reigns approaches McGarrett about joining the Five-0. He gets turned away, but remains determined.
With their computer system compromised and their confidential informants exposed, the team fears the worst when they can't locate Kamekona.
It's Halloween, and the Five-0 are in for a busy night. A series of murders inspired by Hawaiian folklore may be the work of a serial killer.
Suspecting foul play, McGarrett's friend Randy wants the team to investigate a plane crash that led to the death of an air race pilot.
Adam comes home, but Kono isn't with him. Before McGarrett can drive him home from the airport, they get a call about a bank heist in progress.
After two tourists are killed by a cop, the team discovers that the cop is in fact a civilian suffering from Dissociative Identity Disorder.
While investigating a yacht party gone wrong, most of the team get exposed to an unknown bioweapon. They have eight hours to find an antidote.
Danny gets shot by an unknown intruder while quarantined with Tani, Junior and McGarrett. Severely injured, Danny has visions about his future.
It's Christmas Eve, and Danny decides to tell his son a very special bedtime story involving a Christmas miracle that happened during a recent case.
A new FBI task force begins cracking down on organized crime. Suspicion falls on Adam because of his past connections to the yakuza.
To calm and comfort a suicidal suspect, Grover shares a story from his time in Chicago while Junior and Tani try to corroborate the suspect's claims.
A diamond smuggler's body is stolen, and his partner in crime is the prime suspect. Adam asks a recently released convict to go undercover for him.
When a private detective winds up dead, the team looks into his recent cases to find some leads. Adam's investigation into Hideki gets riskier.
Tani and Junior go undercover as parents to investigate a mysterious disappearance at an elite private school. Danny's uncle Vito gets into trouble.
When two chlorine gas tanks go missing during Adam's undercover operation, the Five-0 tracks them down to a group planning a chemical attack.
Adam gets arrested when the body of a certain high-profile yakuza is found in his trunk, and McGarrett thinks that Jessie might have framed him.
Before dementia can take hold, a former hit man decides to come clean about his past crimes. Adam's half-sister, Noriko, shows up and demands money.
Catherine Rollins returns and asks the Five-0 for help tracking a uranium supply route. Adam makes a decision about his future.
Harry Langford is back, this time working for visiting members of the royal family, and he needs the Five-0's help when Princess Sophie disappears.
The team is shocked when Duke, who's always been a great cop, assaults a fellow officer. They then find out that his granddaughter's been kidnapped.
The Five-0 investigates the possible connections between a dead acupuncturist in Chinatown and the apparent suicide of a former Irish mobster.
When a Russian nuclear submarine appears in Waikiki, the team's investigation leads them to uncover a huge spy ring in their midst.
Hearing his old mentor Joe is in danger, McGarrett joins Junior on a covert SEAL team rescue mission to save him. Suspicion continues to fall on Adam.