You see it happen!
The arrival in a small mountain town of a dissheveled stranger launches a series of murders committed by some sort of animal. As the town doctor and his daughter attempt to help the stranger, the sheriff investigates the murders; and they uncover a sinister experiment involving two rogue scientists, a car accident victim, his wife and children, and a serum that causes a man to turn into a ravaging werewolf.
Director: Fred F. Sears
Story: James B. Gordon, Robert E. Kent
Screenplay: Robert E. Kent, James B. Gordon
Producer: Sam Katzman
Director of Photography: Edward Linden
The Werewolf (1956) Original Trailer [FHD]