Heiress Ruth Dale meets ~censored~ Bartlett on a train, and mistakenly believes he's a crook sent to kidnap her. He's thrown off the train, leaving the real villains to spirit her away to a private sanitarium. Naturally, said sanitorium is run by a mad doctor with a penchant for performing gruesome experiments on his patients. Fobbed off by the police, Bartlett swings into acti...