Dr. Black, Mr. Hyde

Dr. Black, Mr. Hyde is a 1976 blaxploitation horror film. It was loosely inspired by the novella, The Strange Case of Dr Jekyll and Mr Hyde by Robert Louis Stevenson. The film stars Bernie Casey and Rosalind Cash and was directed by William Crain, who had also directed the successful Blacula for American International Pictures in 1972.

Seemingly beyond control now, Pryde begins murdering the prostitutes and pimps that Linda works with. When the police begin to investigate, Linda is tormented by the fact that she knows who the murderer is, yet feels helpless to stop it. Pryde realizes that Linda will give him away, and he attacks her as Mr. Hyde, dragging her to the Watts Towers. Confronted by police, Hyde releases Linda and climbs the towers, where he is shot down and falls to his death.

Source: Wikipedia