Despite the advent of science, literature, technology, philosophy, religion, and so on -- none of these has assuaged humankind from killing one another, the animals, and nature. UNITY is a film about why we can't seem to get along, even after thousands and thousands of years.

Cast:Aaron Paul, Adam Levine, Adrian Grenier, Alison Eastwood, Amanda Seyfried, Amy Smart,

Genre:Documentary,

country:United States of America,

Production:Nation Earth,