Get American Netflix

How to watch Phase IV (1974) on Netflix Portugal!

Sorry, Phase IV is not available on Portuguese Netflix. We check Netflix hundreds of times a day, so you can check back regularly to see when it appears for streaming.

Even though this isn't available, did you know there are thousands of additional movies and shows you can watch by changing your Netflix country? Don't miss out!

Change your Netflix Country
Phase IV

Phase IV
Netflix Portugal

  4.5 / 5.0 (compiled from 1 review source)
Phase IV is not available on Netflix Portugal
Buy from Amazon
Netflix Countries:
Cult Movies, Cult Sci-Fi & Fantasy, Cult Horror Movies, Sci-Fi & Fantasy, Sci-Fi Horror Movies, Horror Movies
Director(s): Saul Bass


When a spate of peculiar activities begins to occur in the Arizona desert, scientists Ernest Hubbs and James Lesko investigate and discover a colony of highly intelligent ants bent on expanding their terrain -- and on conquering humanity. These aren't ants; they're a colony of deadly intelligent insects ready to conquer Earth. Humanity, meet your overlords.


Nigel Davenport, Michael Murphy, Lynne Frederick, Alan Gifford, Robert Henderson, Helen Horton

You're missing out on thousands of Netflix movies in Portugal

No matter which country you live in (even if it's the USA), there are thousands of movies and TV shows that you can't get on Netflix in your country. But with this system, you can unlock them in minutes!

  1. Visit in your browser and create an account
  2. Download and install the software
  3. Choose your Netflix country
  4. Watch International Netflix!

Here's a few of the movies you can unlock and start watching from Portugal

Book Club The Handmaiden Bridge to Terabithia The Fault in Our Stars Kong: Skull Island

Get more information about changing your Netflix country