The stooges are inept deliverymen at a brewery. When they learn about a company golf tournament, they sneak onto a golf course to get some practice. They quickly proceed to bother the other golfers and destroy the course. Forced to escape in their beer truck, more havoc ensues when the load of beer barrels are spilled out down a steep hill.

Johnny Mack Brown stars as Paul, who wants nothing more out of life than to take charge of a lighthouse. Falling in love with Sally (Mary Nolan), Paul talks her into sharing his life as a lighthouse keeper. Evidently staring into the beacon once too often, Paul goes blind, and it's quite a chore for footloose Sally to remain faithful. Making matters worse is the arrival of a double-dyed villain (Robert Ellis) who intends to "have his way" with the long-suffering heroine.

A naive small-town girl comes to New York City to meet her husband, and discovers that he may be a murderer.

The Marx Brothers take on high society and the opera world to bring two lovers together. A sly business manager and two wacky friends of two opera singers help them achieve success while humiliating their stuffy and snobbish enemies.