In a futuristic world that has embraced ape slavery, Caesar, the son of the late simians Cornelius and Zira, surfaces after almost twenty years of hiding out from the authorities, and prepares for a slave revolt against humanity.
- J. Lee Thompson
- Paul Dehn
- Pierre Boulle
- Twentieth Century Fox Film Corporation
- APJAC Productions
Fourth feature in the simian series has apes domesticated and turned into work slaves in the near future. Along comes Ceasar, son of Cornelius and Zira who died in the third film, who leads his chimp brothers in rebellion against the human oppressors, thus creating the time loop that leads to the first film.