Four mental patients on a field trip in New York City must save their caring chaperone, who ends up being taken to a hospital in a coma after accidentally witnessing a murder, before the killers can find him and finish the job.

Eddie is a New York limo driver and a fanatical follower of the New York Knicks professional basketball team. The team is struggling with a mediocre record when, in mid-season, "Wild Bill" Burgess, the new owner, as a public relations gimmick, stages an 'honorary coach' contest, which Eddie wins. The fans love it, so "Wild Bill" fires the coach and hires her. She takes the bunch of overpaid prima