A racist insurance agent lives in a typical suburban neighborhood, but his bigoted world of taunting and harassing black people on and off the job is turned upside down when his skin inexplicably turns dark overnight.
Watermelon Man is a 1970 American comedy film directed by Melvin Van Peebles and starring Godfrey Cambridge, Estelle Parsons, Howard Caine, D'Urville Martin, Kay Kimberley, Mantan Moreland, and Erin Moran. Written by Herman Raucher, it tells the story of an extremely bigoted 1960s-era white insurance salesman named Jeff Gerber, who wakes up one morning to find that he has become black. The premise for the film was inspired by Franz Kafka's Metamorphosis, and by John Howard Griffin's autobiographical Black Like Me.