Wealthy Rollo Treadway (Buster Keaton) suddenly decides to propose to his neighbor across the street, Betsy O'Brien (Kathryn McGuire), and sends his servant to book passage for a honeymoon sea cruise to Honolulu. Whe…
The warped misadventures of a former boy genius turned washed-up, middle-aged mad scientist Dr. Rusty Venture; his moronic teenage sons; their maniac bodyguard; and the Doctor's arch-nemeses, incompetent super villain Th…