二十年代的美国处于经济萧条时期，失业率居高不下，工人受尽压榨，成为了大机器生产中的一颗螺丝钉。查理（查理·卓别林 Charles Chaplin 饰）就是一个底层市民，他在一个机器隆隆的厂房里日以继夜地工作，以赚取微薄的收入。重复繁重的工作压得他喘不过气，他把人们的鼻子当成螺丝钉来拧，卷入流水线机器的皮带里，令人苦笑不得。
查理尽管贫穷，但却很善良。他在路上搭救了流浪女，和她一起生活，家里破烂却又温馨。每次身无分文的查理为了找到吃的，都会故意犯事，以便进入监牢。光景一时间有了好转，流浪女成了歌舞红星，然而好景太短暂了。

故事发生在美国内战结束后，当时随着铁路的兴建。大量移民涌向西部淘金，由于修筑铁路，令沿线大批农民失去家园。杰西与法兰克·吉姆斯带领一伙破产农民专门抢劫火车，以表达他们对修筑铁路的不满，并与政府抗争。但是起初单纯的动机渐渐被贪婪及暴力所取代。而杰西亦被手下的叛徒所杀……

A playboy takes a job as an assistant district attorney, finds himself up against a tough crime boss and his gang.

12 part movie serial where Clyde Beatty encounters obstacles and adventure on his way to rescue his damsel in distress.

Schlock-movie producer J. Pierpont Ginsburg, after declaring, in a Yiddish accent, that "talking pictures are in their infantry," decides to put all of his savings into a big-budgeted musical, starring the sensation of Paris (with a bad French accent), Adore Renee, and a swishy leading man, Reginald Whitlock. Meanwhile, his daughter, Judy Ginsburg, gets involved in a romance with Ginsburg's Gentile lawyer, John Applegate. His efforts aren't helped any by the projectionist who mixes up the sound-disc reels, with the images not matching the dialogue and sound effects, during a showing for prospective film buyers and exhibitors.

It's just after the Civil War in Kansas and Joan Randall and her troops are continuing the struggle. Jeff Conners is sent to bring her in and when he does she is found guilt and sentenced to hang. Earlier Jeff learned that her assistant Colonel Jedcott is the real culprit and rides to the Governor for a pardon only to be waylaid by Jedcott on the return trip.

Joyce and Fred MacNeil's honeymoon comes to an abrupt and unsatisfying halt when Fred is accused of murder. Railroaded into prison through the efforts of politically ambitious assistant DA Marlin, Fred awaits his doom on Death Row, while Joyce works overtime on the outside to clear her husband's name

Brad Buckner has just bought a ranch. Murdock keeps his rustled cattle on the ranch and sends his men to kill Buckner just as they did the previous owners. But Buckner and his men foil their attempts and decide to search the ranch. To throw Buckner off he kidnaps Buckner's girlfriend and the Sheriff and makes plans to drive the cattle across the border.