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.
A bumbling government employee accidentally destroys a small fortune and decides to break into the US Mint to replace it, but before long everyone wants a slice of the action - and the money.
A slick, smooth-talking, womanizing young black DJ falls hard for an enigmatic woman he's just met. Things take a turn for the worse, though, when she is found dead in his apartment. It turns out that she was killed by the local mob, which is trying to frame him for the crime. With the police after him, he calls on some of his old acquaintances to help clear his name and avenge the woman's death.
