Disney's The Kid

A take on "Parts" work and a fable for modern times.
Russ Duritz (Bruce Willis) is an ultra cynical, 40-year-old L.A. image consultant who fashions bogus façades for scumbag clients. Oblivious to
his own need for a makeover, he's a tyrant in the office (to the chagrin
of his sarcastic assistant, played to perfection by Lily Tomlin), and
he's emotionally unavailable to the morally centered woman (Emily
Mortimer) who senses goodness beneath Russ's hardened veneer. Not a
moment too soon, a pudgy kid (Spencer Breslin) mysteriously appears in
Russ's life, revealing himself to be Rusty Duritz--that is, Russ's
8-year-old self, arriving by some magic to put the adult Russ's life
into beneficial perspective.