交换：朋友的妻

　　张逍航在女友林娟、挚友吴浩的陪伴下，远赴昆仑山腹地寻找父亲失踪的真相，却发现父亲的失踪与深山里潜藏的外星生物有关，面对悬殊的战力和外星生物的蛊惑，张逍航没有退让，坚定地守护了地球文明的安全。

　　马蒂亚斯是其职业中的大师。你需要一个“有文化的男朋友”来给你的朋友们留下深刻印象吗？或者是一个“完美的儿子”来影响你的商业伙伴对你的看法？又或者只是一个陪练伙伴来排演一场争论？不管你需要什么，只要租下马蒂亚斯就行。虽然他在每天扮演不同角色方面表现出色，但做回他自己才是真正的挑战。

　　Anna is stuck: she's approaching 30, living like a hermit in her mum's garden shed and wondering why the suffragettes ever bothered. She spends her days making videos using her thumbs as actors - thumbs that bicker about things like whether Yogi Bear is a moral or existential nihilist. But Anna doesn't show these videos to anyone and no one knows what they are for. A week before her birthday her Mum serves her an ultimatum - she needs to move out of the shed, get a haircut that doesn't put her gender in question and stop dressing like a homeless teenager. Naturally, Anna tells her Mum to "back the f-off". However, when her school friend comes to visit, Anna's self-imposed isolation becomes impossible to maintain. Soon she is entangled with a troubled eight year old boy obsessed with Westerns, and the local estate agent whose awkward interpersonal skills continually undermine his attempts to seduce her.

　　霍华德（瑞安·奥尼尔 Ryan O'Neal 饰）是一名音乐学家，他带着自己的未婚妻尤妮丝（玛德莲·卡恩 Madeline Kahn 饰）前往旧金山，霍华德发现了一块火成岩石标本，这个标本能够证明音乐的起源，霍华德想要凭借着这个标本获得拉雷比基金会颁发的奖学金。　　霍华德和尤妮丝住在一间名为布里斯托尔的旅店中，同样下榻酒店的，还有霍斯金斯太太（Mabel Albertson 饰）、史密斯先生（迈克尔·墨菲 Michael Murphy 饰）和霍华德的狂热追求者朱迪（芭芭拉·史翠珊 Barbra Streisand 饰）。巧合的是，他们四个人所拎的行李箱竟然一模一样。接待员弗里斯（斯特凡·吉拉什 Stefan Gierasch 饰）想要霍斯金斯太太箱子里的珠宝，间谍琼斯（菲利普·罗斯 Philip Roth 饰）觊觎史密斯先生手里的秘密文件，阴差阳错之下，一场大乱斗开始了。