Invasion of the Body Snatchers

Invasion of the Body Snatchers is a 1978 American science-fiction horror film directed by Philip Kaufman and starring Donald Sutherland, Brooke Adams, Veronica Cartwright, Jeff Goldblum, and Leonard Nimoy. Released on December 22, 1978, it is based on the 1955 novel The Body Snatchers by Jack Finney. The novel was previously adapted into the 1956 film of the same name. The plot involves a San Francisco health inspector and his colleague who over the course of a few days discover that humans are being replaced by alien duplicates; each is a perfect copy of the person replaced, but devoid of human emotion.