Doctor Leo Marvin, an egotistical psychiatrist in New York City, is looking forward to his forthcoming appearance on a "Good Morning America" telecast during which he plans to brag about Baby Steps, his new book about emotional disorder theories in which he details his philosophy of treating mental patients and their phobias. Meanwhile, Bob Wiley is a recluse who is so afraid to leave his own apartment that he has to talk himself out the door. When Bob is pawned off on Leo by a psychiatrist colleague, Bob becomes attached to Leo. Leo finds Bob extremely annoying. When Leo accompanies his wife Fay, his daughter Anna, and his son Siggy to a peaceful New Hampshire lakeside cottage for a month-long vacation, Leo thinks he's been freed from Bob. Leo expects to mesmerize his family with his prowess as a brilliant husband and remarkable father who knows all there is to know about instructing his wife and raising his kids...

Peyton and Barney are fun loving high school students working on a science project with white mice. When one of the mice begins to move food toward itself with out touching it, Barney finds he has accidently discovered a formula for telekinetic powers. Now, how much trouble can a high school boy who can move things with just his mind get into?