After the accidental death of a brilliant scientist, his lunatic father and brother transplant the dead man s brain into the body of a giant robot. The operation is successful, but the Colossus Robot mourns for his wife and child and unwilling to be the guinea pig in his father s psychotic project, begins to demonstrate homicidal behaviours. Directed by sci-fi specialist Eugène Lourié (Gorgo), Colossus of New York also benefits from a haunting, minimalistic piano score from composer Van Cleave.