渴望在曾经的校园恶霸和昔日暗恋对象前炫耀自己的成功，两名好友在中学聚会上体验了一把疯狂之夜的滋味。
当成年的压力变得太大而无法承受时，一个女人就会在她生命中的某个时刻转变成年轻的自己。
杰西（黛安·基顿 Diane Keaton 饰）是深受同事和领导信赖的女强人，她和男友史蒂文（哈罗德·雷米斯 Harold Ramis 饰）虽然相恋多年，也住在同一屋檐下，但两人从未谈及过婚嫁，更别说要一个爱情的结晶了。 一天，杰西接到了一个意外的电话，电话那头告诉她，她的一个远房表哥在一场意外中不幸逝世，留给了杰西一笔遗产，需要她签署一份协议以认领这份遗产。让杰西万万没有想到的是，这宝贵的遗产，竟然是一个名叫伊丽莎白的小婴儿。伊丽莎白的出现彻底打乱了杰西井井有条的生活，在一连串的波折之后，她不仅和史蒂夫分了手，还丢掉了工作。
鲍勃（罗宾·威廉斯 Robin Williams 饰）都快50岁了，事业面临着挑战，家庭面临着危机。本来他打算在百忙之中抽出时间陪家人展开一次夏威夷之旅，以改善糟糕的家庭关系；无奈又放不下公司业务，因为一个名牌大学MBA的公司新人给他带来了严重的威胁，如果不拼了老命工作，饭碗随时不保。 用心良苦的老爹，只好临时想了一个折中办法：取消夏威夷之行，全家租来一个流动房车，前往他的出差地的城市附近，来一次野营活动。一边是忙碌繁琐的工作，一边是盼望着有个美好旅途的家庭，鲍勃得有一流的周旋功夫，不仅顾全大局而且两面讨好。问题是老爹又不是超人，应付起来自然力不从心，笑料百出。
Society sleuths Nick and Nora Charles investigate a murder aboard a floating casino. Nick and Nora Charles are attending a charity benefit aboard a gambling ship. After a murder occurs, suspicion falls on Phil Brant, who had argued with the victim earlier in the evening. When Phil and his wife seek help from Nick and Nora, Nick refuses to get involved. But when shots are fired outside his own apartment, Nick begins to investigate, and he soon finds himself in a confusing case with numerous suspects. Nick and Nora Charles were the ultimate screen couple, husband and wife detectives, always in step and never missing an opportunity to outwit one another as they solved each crime, which they did just in time for the movie's ending. Myrna Loy was a fantastic Nora, the ideal wife and considering she made 14 movies with William Powell, she made it look like they were really married. The Thin Man movies, all six of them, played more like sophisticated screwball comedies than murder mysteries, and their comic banter enhanced the proceedings. Their little wire-haired terrier, Asta, quite often stole the scene as he helped sleuth out the guilty party. He was a great little actor and rumor had it that away from the Thin Man movies, Asta was really Skippy. However, the six Thin Man movies credit this cute pooch as "Asta."
Stage stars Tom and Ellen Bowen embark to open their show in England. Innocent-seeming Ellen is a female Don Juan and doesn't take dancing as seriously as brother Tom; on shipboard she meets her match, Lord John Brindale. Arrived in London, confirmed bachelor Tom auditions and is taken with cool dancer Anne Ashmond. Will romance break up the act?
