Maniac! (1980)
Genres: Slasher
Cast: Joe Spinell, Caroline Munro
Maniac is a 1980 American psychological slasher film directed by William Lustig and written by C. A. Rosenberg. It stars Joe Spinell as Frank Zito, an Italian-American serial killer residing in New York City who murders and scalps young women. Spinell was also co-writer of the film.