Planet of the Apes

Astronauts Taylor, Landon, and Dodge awaken from deep hibernation after a near-light-speed space voyage. Stewart, the lone female crew member, is dead due to a sleep chamber malfunction. Their spacecraft crashes into a lake on an unknown planet and the men abandon the sinking vessel. Before bailing out, Taylor reads the ship's chronometer as November 25, 3978, two thousand and six years after their departure in 1972.