屋顶恋歌

　　Two sisters on the cusp of adulthood, Elle and Joy, spend their last week before embarking on their next music tour visiting friends and preparing for the going away party they intend to host. Their apprehensions about throwing the party are universally validated when their divorced mother and father as well as both of their ex-boyfriends converge on the party, leaving tragedy in the wake of what they had envisioned as a unifying celebration. In the aftermath of this fateful night, Elle and Joy are left with the sobering yet liberating truth that they can only rely on one another.

查理（约翰·特拉沃塔 John Travolta 饰）和丹（罗宾·威廉斯 Robin Williams 饰）不仅是相处多年的老友，还是合作无间的工作伙伴，一起经历了这么多年的风风雨雨，两人之间的友谊真挚诚恳牢不可破。 　　前妻的突然出现打破了丹平静的生活，因为她带来了两个小鬼头并告诉丹他们是他的孩子。对于这两个小孩，一向糊里糊涂的丹根本就闻所未闻，也无法确定，他们是否真的和自己血脉相通，在混乱之中，两个孩子就这样进入了丹的生活。对照顾孩子毫无经验的丹请来了查理充当“军师”，两个男人、两个孩子和一条狗，会有怎样妙趣横生的故事发生在这个奇特的“大家庭”之中呢？

After learning that all her immediate family members have separate plans for the upcoming Christmas, a single mother enlists her sister to help persuade them to spend Christmas Eve together.