Strange Experiment (1937)

University professor George Kingsley is struck by gangsters while crossing the street, leaving him with brain damage and one of the gangsters, Cannon, paralyzed. Kingsley's friend Dr. Sovac attends to both men, and when Cannon offers him a reward for aiding his recovery, Kovac transplants part of Cannon's brain into the dying Kingsley's skull, creating a dual personality.

An ex-con trying to go straight must face a crazed criminal out for revenge.

A brilliant but deranged neurosurgeon becomes obsessively fixated on a judge's daughter. With the help of an escaped criminal whose face he has surgically deformed, the mad man lures her, her father, and her fiancé to his isolated, castle-like home.

Dr Simon Helder, sentenced to an insane asylum for crimes against humanity, recognises its director as the brilliant Baron Frankenstein, the man whose work he had been trying to emulate before his imprisonment. Frankenstein utilises Helder's medical knowledge for a project he has been working on for some time. He is assembling a man from vital organs extracted from various inmates in the asylum. And the Baron will resort to murder to acquire the perfect specimens for his most ambitious project ever.

Tasya Vos, an elite corporate assassin, uses brain-implant technology to take control of other people’s bodies to terminate high profile targets. As she sinks deeper into her latest assignment, Vos becomes trapped inside a mind that threatens to obliterate her.

The lives of a young man and woman, an infamous gangster and a group of street kids converge one day in a volatile New York City slum.

Jigsaw has disappeared. Along with his new apprentice Amanda, the puppet-master behind the cruel, intricate games that have terrified a community and baffled police has once again eluded capture and vanished. While city detectives scrambles to locate him, Doctor Lynn Denlon and Jeff Reinhart are unaware that they are about to become the latest pawns on his vicious chessboard.

A scientist takes the brain of dead man and revives it via electrodes as it lays suspended in a tank of liquid. Soon, the brain grows to possess enormous psychic powers and inflicts its personality upon the doctor who saved it, creating a "Jekyll and Hyde" paradigm.

When illegal card dealer and recovering heroin addict Frankie Machine gets out of prison, he decides to straighten up. Armed with nothing but an old drum set, Frankie tries to get honest work as a drummer. But when his former employer and his old drug dealer re-enter his life, Frankie finds it hard to stay clean and eventually finds himself succumbing to his old habits.

An ordinary man sees a bright light descend from the sky, and discovers he now has super-intelligence and telekinesis.