一个事业不顺的洛杉矶音乐人在圣诞节期间前往费城拜访新女友的家人,他要在这十天中赢得女友脾气暴躁的父亲以及个性古怪、关系紧密的兄弟姐妹们的欢心。A strong-willed patriarch must balance the demands of his complicated family with the stress of the Christmas season when his youngest daughter comes home for the holidays with a new boyfriend.