Identical twins separated at birth: One a prominent psychiatrist; the other a life long mental patient. When the doctor gets called to his brother's institution, fate intervenes and the brothers swap places.
Insanity is relative
Did You Know?
When Teddy picks up Fred's wallet off of the bench to look at his license in the shower room, he opens it up twice. See more
I'm not Fred! I'm Ted!
References The Parent Trap