Critical Mass (2013)Stream and Watch Online

Yearning to watch 'Critical Mass' in the comfort of your own home? Hunting down a streaming service to buy, rent, download, or view the Mike Freedman-directed movie via subscription can be a challenge, so we here at Moviefone want to do the work for you.

Below, you'll find a number of top-tier streaming and cable services - including rental, purchase, and subscription options - along with the availability of 'Critical Mass' on each platform when they are available. Now, before we get into all the details of how you can watch 'Critical Mass' right now, here are some details about the documentary flick.

Released April 25th, 2013, 'Critical Mass' stars Robert Rapier The movie has a runtime of about 1 hr 40 min, and received a user score of (out of 100) on TMDb, which collated reviews from well-known users.

Interested in knowing what the movie's about? Here's the plot: "Things aren't looking good for the world's population; as we multiply at an alarming rate there is not enough food, space... or sense. This intelligent film interweaves a fascinating 1960s rat experiment by Dr. John B. Calhoun with a slick snapshot of today's urban jungle."

'Critical Mass' is currently available to rent, purchase, or stream via subscription on Apple iTunes, YouTube, Kanopy, Amazon Video, Google Play Movies, and Tubi TV .