罗宾（亚当•桑德勒 饰）无法完成歌星梦，于是他成为了一名婚礼歌手。他看过很多新人们幸福的时刻，却在自己的婚礼上遭遇未婚妻琳达（安吉拉•范泽斯通 饰）的抛弃，被抛弃的罗宾伤心得要死。幸好有侍应茱莉亚（德鲁•巴里摩尔 饰）的安慰，茱莉亚便盛意邀请他一起准备自己的婚礼。 茱莉亚的未婚夫是一名股票经纪，而且风流成性，身边美女成群。罗宾知道了茱莉亚的未婚夫是如此的一个人，却不忍告诉正陶醉在新婚幸福中的茱莉亚。 这时罗宾才发现，自己已经暗暗对茱莉亚产生了感情，而茱莉亚的婚期在即……
Joe Bell is a penny-pinching hermit saving for the day when his real life will begin. One day he's offered a chest filled with treasure by a cryptic old man known as, "The Clockmaker." After giving the chest to Joe, the Clockmaker "accidentally" locks the chest. Joe must now go on a series of wacky & diverse adventures to find the key. Each adventure is a different genre. There are 15 genres in the film, including action-adventure, comedy, Western, romance, science-fiction, film noir, musical, and more. Joe is finally living life instead of saving. He makes new friends along the way and eventually finds the key on the necklace of a beautiful young woman named Abbey. He falls for her at first sight. However, his desires for her and the treasure are in direct conflict. After another series of dangerous adventures to save Abbey's life and recover the key, he must choose between the two.
讲述了一群性格迥异的角色围绕一件罕见的美洲原住民文物展开激烈争夺的故事，在这件文物流入黑市后，一位怀揣梦想的腼腆女服务员（西德尼·斯维尼 Sydney Sweeney 饰）与一位渴望爱情的退伍军人（保罗·沃尔特·豪泽 Paul Walter Hauser 饰）联手，试图将其据为己有，却因此成为冷酷罪犯（埃里克·迪恩 Eric Dane 饰）的目标，而他正为一名西部古董商人（西蒙·雷克斯 Simon Rex 饰）效力。随着更多人卷入这场争斗，血雨腥风接踵而至。
史蒂芬妮·斯莫瑟斯（安娜·肯德里克 Anna Kendrick 饰）和爱蜜莉·尼尔森（布蕾克·莱弗利 Blake Lively 饰）在美丽的意大利卡普里岛重逢，参加爱蜜莉与意大利富商（米凯莱·莫罗尼 Michele Morrone 饰）的奢华婚礼。婚礼现场，一众衣着光鲜的客人举杯相庆，期间却有人离奇遇害和惨遭背叛。剧情一波三折，好比从大港通向卡普里镇广场的蜿蜒小路。
乔纳斯兄弟在返家途中遭遇重重阻碍，却依然努力赶在圣诞节前与家人团聚。
