Boris Karloff's back and Elsa Lanchester's got him in one of the greatest horror films ever made. Revealed to be very much alive, Dr. Frankenstein (Colin Clive) takes the next step in his quest to unlock the mysteries of immortality when he's convinced by mad scientist Dr. Pretorius (Ernest Thesiger) to construct a mate (Lanchester) for his brutish creation (Karloff). Valerie Hobson also stars; directed by James Whale. 75 min. Standard; Soundtracks: English DTS HD mono Master Audio, French DTS Surround mono; Subtitles: English (SDH), Spanish; audio commentary; featurettes; more.