A legendary fifteen-foot tall mountain gorilla named Joe is taken to an animal sanctuary in California by zoologist Gregg O’Hara (Bill Paxton) and Jill Young (Charlize Theron), with whom he grew up. Poacher Strasser (Rade Serbedzija) returns from the past

Suffering from amnesia, a young man trying to discover his true identity is kidnapped by an underground crime organization and turned into a ruthless assassin.