Kat Ellis (Messing) is determined to attend her younger sister's wedding with a date. Rather than face the ridicule of her family and in order to show up her ex-fiance, she resorts to the Yellow Pages to find a last-minute escort, Nick (Dermot Mulroney, "My Best Friend's Wedding"). His dashing good looks and quick-witted charm may win over her family. But will they win over Kat? Filled with unexpected twists and endless laughs.