俗话有云：最毒妇人心。得罪女友的后果常常会非常严重，更何况片中可怜的马特（卢克·威尔逊 Luke Wilson饰）冒犯的是超人女朋友。其实，马特和女超人珍妮（乌玛·瑟曼 Uma Thurman饰）的恋爱故事也开始得算是浪漫，但是马特却慢慢发现这个新女友的的超人面目。她爱闹脾气，占有欲强，霸气十足，让马特望而生畏。马特果断的和珍妮分了手。本来马特以为可以喘口气了，却不料他的“灾难”才刚刚开始。
　　珍妮凭借着自己的超能力，随时随地让马特栽进大坑。她想方设法让马特得不到一刻安宁，总是在生活和工作中屡屡出丑。更糟糕的是，马特正在萌芽的新感情也泡了汤，他尝到了得罪女超人的后果：丢了工作，也无法正常的生活。马特该如何收拾这个烂摊子，让珍妮手下留情……

　　又是一年圣诞节，伴随着欢快温暖的圣诞歌曲，人们疯狂涌入超市抢购圣诞节猎物，为此不惜大打出手，仪态尽失。经过一轮混战，汤姆（亚当·斯科特 Adam Scott 饰）和莎拉（托妮·科莱特 Toni Collette 饰）这对夫妇扛着大包小包，历经艰苦，总算带着麻烦不断的一双儿女贝丝（Stefania LaVie Owen 饰）和麦克斯（恩杰伊·安东尼 Emjay Anthony 饰）回到家中。晚餐时间，性格各异的亲戚们准时到来，让这个家里热闹的同时也给主人们带来不小的烦恼。小麦克斯刚刚和人打过一架，因为别的孩子说圣诞老人子虚乌有，饭桌上亲戚家的孩子挑衅的说法更令他怒火中烧。当晚，诡异的冰血暴袭来，神秘的怪物突降人间，仿佛要给不相信圣诞老人存在的愚蠢人类以严厉的惩罚……
　　本片根据德国民间传说改编。

　　Johnathan is a nine-year-old boy who loves sea monsters, and his 300 lb. pet pig, named Wee Wee. Unlike most kids, Johnathan has nystagmus, which makes his eyes "flutter." He also suffers from severe narrow angle glaucoma; an acute condition that if untreated can lead to permanent blindness. JoLynn cares for Johnathan alone while her singer/songwriter husband David travels in search of his big break. To treat Johnathan, she grows hydroponic marijuana to relieve the painful intraocular pressure Glaucoma causes. She cooks the marijuana into brownies and feeds them to him in secret. David"s parents, Mark and Linda, live nearby and provide for JoLynn and Johnathan as best they can on a fixed income. Linda is highly critical of JoLynn"s ability to raise Johnathan. During her son"s absence, Johnathan has become more undisciplined than Linda would like. While Mark tries to keep the peace, he is torn between his wife and their daughter-in-law, who he loves deeply.

　　十三岁的布鲁斯（Ben Radcliffe 饰）精通萨尔萨舞，在比赛场上无疑一颗光芒四射的明星，但在现实生活中，胆小又有些懦弱的布鲁斯却成为了同龄人们欺负的对象。一场意外的发生彻底摧毁了布鲁斯的自信，陷入了恐惧之中的布鲁斯放弃了舞蹈的理想，彻底的陷入了堕落的生活之中。
　　一晃眼二十二年过去，此时的布鲁斯（尼克·弗罗斯特 Nick Frost 饰）成为了一个一事无成的平庸胖子，生活中唯一的希望来自于美丽善良的女上司茱莉亚（拉什达·琼斯 Rashida Jones 饰），一个契机令布鲁斯下定决心对茱莉亚发起热情的攻势，在同事德鲁（克里斯·奥多德 Chris O'Dowd 饰）和姐姐萨姆（奥莉薇娅·柯尔曼 Olivia Colman 饰）鼓励和帮助之下，布鲁斯重回舞场，对自己发起了挑战。