Russ Duritz is a success--he has looks, he has money, and he has power. The only things he`s missing are friends and a conscience. But when an eight-year-old boy mysteriously keeps popping up in his high-security home, Russ finds things getting strange: The boy turns out to be himself at age eight--Rusty. Once Russ is able to even accept that the boy is who he says he is (with the hilarious help of Dana Ivey as a therapist under pressure and Lily Tomlin as Russ`s assistant), he resists being associated with that image of himself yet again: a pudgy loser with a speech impediment. His halfhearted attempts to court his assistant, Amy, are accelerated when his younger self decides to take a hand. Russ thinks he`s supposed to help his eight-year-old self become less of a geek, but Rusty might be there to teach Russ a thing or two about the things that really matter. Director Jon Turteltaub also produced this nostalgic, shamelessly emotional film, which features cameos by Larry King and Harold Greene.