Blackmailing a young couple to assist with his horrific experiments the Baron, desperate for vital medical data, abducts a man from an insane asylum. On route the abductee dies and the Baron and his assistant transplant his brain into a corpse. The creature is tormented by a trapped soul in an alien shell and, after a visit to his wife who violently rejects his monstrous form, the creature wreaks his revenge on the perpetrator of his misery: Baron Frankenstein.

Genre: Horror, Science Fiction Actors: Allan Surtees, Arthur Howell, Caron Gardner, Colette O'Neil, Daphne Oxenford, Dorothy Smith, Elizabeth Morgan, Ernest Fennemore, Frank Middlemass, Freddie Jones, Geoffrey Bayldon, George Belbin, George Pravda, Harold Goodwin, Harry Fielder, Jack Armstrong, Jim Collier, Maxine Audley, Michael Goldie, Michael Gover, Norman Shelley, Pauline Chamberlain, Peter Copley, Peter Cushing, Robert Gillespie, Simon Ward, Thorley Walters, Timothy Davies, Veronica Carlson, Victor Harrington, Windsor Davies Directors: Terence Fisher Production: Hammer Film Productions