Since they met at a party, ambitious high-flyer Nat and struggling novelist Josh have been deliriously happy despite their differences. Josh is a thinker, Nat"s a doer... but the spark between them is undeniable. Their wedding is a dream come true, but family, friends and even the minister who marries them aren"t convinced that they can last. Josh"s ex-girlfriend, Chloe, and Nat"s handsome American client Guy, could offer attractive alternatives. With their first anniversary approaching, neither wants to be the first to give up, but will they make it?