Watch Me When I Kill (1977)

Name: Watch Me When I Kill
Genre: Horror, Mystery, Thriller
Released: 1977-08-06
Duration: 95 min
Cast: Corrado Pani, Paola Tedesco, Franco Citti, Fernando Cerulli, Paolo Malco

When I go berserk...you're better off dead!

A pharmacist is murdered, and a woman happens to see the culprit leave the scene. She soon finds herself being stalked by the killer.