Say, homie, could you do me a favor? Just-married Jazz makes a surprising request of Will.

Will gets roped into a weekend ski trip with Carlton that quickly turns to disaster when their party arrives; meanwhile, back home, Hilary prepares to leave the nest.

While Carlton is away at a Young Republican camp, Will cooks up a flambe of a disaster on a night when an influential judge is coming to dinner, and Will can only make it through the night with the help of Geoffrey, and other plan is not to make Phil find out.

Will and Carlton's double date ends unromantically when a big bruiser shows up looking for his squeeze.

Geoffrey's life changes overnight when a man claiming to be his long-lost son shows up and charms everyone - except Will, who discovers the guy's not what he seems. Meanwhile, Hilary starts writing her autobiography, and an early childhood photo reveals a shocking secret.