African-American Philadelphia police detective Virgil Tibbs is arrested on suspicion of murder by Bill Gillespie, the racist police chief of tiny Sparta, Mississippi. After Tibbs proves not only his own innocence but that of another man, he joins forces with Gillespie to track down the real killer. Their investigation takes them through every social level of the town, with Tibbs making enemies as well as unlikely friends as he hunts for the truth.
In the Heat of the Night is a 1967 American mystery drama film directed by Norman Jewison, produced by Walter Mirisch, and starring Sidney Poitier and Rod Steiger. It tells the story of Virgil Tibbs (Poitier), a Black police detective from Philadelphia, who becomes embroiled in a murder investigation in a small town in Mississippi. The film was adapted by Stirling Silliphant from John Ball's 1965 novel of the same name.
