Michael Keaton heads an all-star cast in this wild and crazy comedy about four mental patients who get separated from their therapist on the way to a baseball game.Billy (Keaton) a pathological liar with a violent streak finds himself on the loose in New York City with his fellow group therapy patients: Henry (Christopher Lloyd) a neat freak; Jack (Peter Boyle) a former advertising executive who thinks he's Christ; and Albert (Stephen Furst) a near catatonic couch potato. Faced with the task of rescuing their missing doctor from a pair of crooked cops the group finds themselves sharing a series of misadventure in this hilarious farce.
