Gorilla Brains

 

 (wikipedia)

THE MONSTER AND THE GIRL-1941-The first half of this horror/sci-fi story is told in flashbacks. During a trial it shows how Scott Webster (Phillip Terry) was convicted for the murder of a guy named Stanton. He was actually framed by a bunch of gangsters lead by Mr. Bruhl (Paul Lukas). Webber's sister Susan (Ellen Drew who also narrates) tells a story about how she unknowingly married gangster Larry Reed (Robert Paige). At a surprise party everyone gets drunk and Reed disappears but it's all a scam to make Susan a call girl. Webber is sentenced to death but at “the big house” he's visited by Dr. Carey (George Zucco), a scientist who wants Webber's brain after he's dead. Meanwhile Sam Daniels (Ron Cameron), a reporter, tries to help Susan. In his rather large lab Carey transplants Webber's brain into that of a gorilla. The operation is a success but the gorilla (George Barrows) has revenge on his mind and breaks out and kills the DA (Onslow Stevens) who convicted Webber. Every bone in his is broken. Web-grilla visits Susan at night and kills another gang member (Gerald Mohr). When the gang boss Deacon (Joseph Calleia) goes to kill an unreliable thug (Marc Lawrence), it's two for the price of one gorilla killing! Carey tips off a policeman that the gorilla has a human brain but the cop doesn't believe him. Webber/ape kills the last two gang members but is shot and killed by the police while sis watches. 

This kind of crazy Paramount release came under fire from many censor boards and was eventually pulled from release. Director Stuart Heisler also made the seldom scene AMONG THE LIVING the same year. He later directed Gary Cooper in ALONG CAME JONES, Bogart in two features TOKYO JOE and CHAINED LIGHTENING and made I DIED A THOUSAND TIMES, a remake of HIGH SIERRA with Jack Palance and Lon Chaney.

(imdb)

Thanks for reading!