风和日丽的日子里，有些木讷呆板的青年（巴斯特·基顿 Buster Keaton 饰）和一群绅士贵妇打高尔夫球，虽然极想在心仪的女孩面前大出风头，但是青年委实霉运当头，或者挥杆落空跌倒在地，或者小球直接掉入水里，好不容易打到最后一杆，小球又被多事的小狗叼走，甚至连一群老妇人都要找他的麻烦。当然，这些还都不算什么，更大的灾难等在后面。　　某监狱，编号13的囚犯越狱逃亡，引来大群狱警追捕。他逃到高尔夫球场附近，刚好看见昏倒在地的青年，于是将自己的条纹囚服穿在了青年身上。过了一会儿，青年醒来，还在自顾自地打着高尔夫球，却不知道自己已经成了即将被送上绞刑架的囚犯……

一对年轻的情侣住在一套公寓里，公寓的后院被一道木栅栏隔开。他们各自的家庭，因两人的关系产生许多矛盾和混乱的闹剧，两家人隔着栅栏互相憎恨，“罗密欧与朱丽叶”式的故事，发生在这个廉价的公寓区。

　　This very Kafka-esque film is Keaton's response to the Fatty Arbuckle scandal.[citation needed] Even though the central character's intentions are good, he cannot win, no matter how inventively he tries. He gets into various scraps with police officers throughout the film. Eventually, he unwittingly throws a bomb into a police parade and ends up being chased by a horde of cops.　　At the end of the film, Keaton's character locks up the cops in the police station. However, the girl he is trying to woo disapproves of his behavior and gives him the cold shoulder. Therefore, he unlocks the police station and is immediately pulled in by the cops. The film ends with the title "The End" written on a tombstone with Keaton's pork pie hat propped on it.　　One of Keaton's most iconic and brilliantly-constructed short films, Cops was deemed "culturally, historically, or aesthetically significant" by the United States Library of Congress and selected for preservation in their National Film Registry in 1997.