Return to the Planet of the Apes (1975) (tv show): While on a mission, three astronauts in their spaceship get caught in a time vortex. They return to Earth in the year 3979 A.D. and discover that intelligent apes are now the highest form of life. Discover the latest Discussions, Reviews, Quotes, Theories, Explanations and Analysis of Return to the Planet of the Apes (1975) below