Critical Mass

7.9

/10

1h 40mDocumentary

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.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... Read more

Starring Robert Rapier

It's a documentary movie, and has a rating of 7.9 out of 10 from Imdb which is usually fine for this kind of movie.