In this silent film, Daniel Boone Brown (Douglas Fairbanks) is a pleasure-seeking playboy carousing around New York City without a care in the world -- that is, until he becomes the unwitting subject of a series of experiments at the hands of a sadistic psychiatrist named Doctor Ulrich Metz (Herbert Grimwood). Through various means of control, the mad scientist drives Daniel to think he's losing his mind, but ultimately introduces him to the lovely Lucette (Kathleen Clifford).
Director: Victor Fleming
Writer: Douglas Fairbanks and Thomas J. Geraghty
Producer: Douglas Fairbanks
Cast: Douglas Fairbanks, Frank Campeau, Ralph Lewis, Herbert Grimwood, Albert MacQuarrie, Kathleen Clifford and Daisy Jefferson