Maniac (1934) is a Horror film that follows an ex-vaudeville actor is working as the assistant to a doctor who has Frankenstein aspirations. The ex-vaudeville actor kills the doctor and decides to assume the identity of the dead physician. Currently, you can watch Maniac on MGM+ Amazon Channel, MGM Plus Roku Premium Channel, MGM Plus, Night Flight Plus. Streaming availability may vary by country and platform over time. It has a user rating of 3.9 out of 10 from 58 votes. Fans of horror movies may also want to explore similar titles below.