Lemuel Morehouse, the owner of a profitable meatpacking company in Chicago, bemoans the fact that neither of his two sons have the time nor inclination to eat with him. Billy is obsessed with culture, while Tom is a physical fitness nut. At the office, Lemuel is exasperated when Billy arrives for work at four in the afternoon and cannot stay because of a party he is giving that night to unveil a statue he bought for $20,000. Lemuel then finds Tom meeting with his golf committee rather than working. When the boys argue that business is only a means to an end, and that happiness and enjoyment of life are desired goals, Lemuel counters their contentions by declaring that what they really need are wives and tells them that Dorothy and Rose Gregson, the daughters of an old friend, will soon be visiting.

Ship engineer Jim Taggert is rescued from a torpedoed tramp steamer by Joe Morgan, an American gangster that found New York too hot for him, and has become a fisherman operating from an out-of-the-way island off of the coast of South America. Morgan makes his headquarters at the Halfway House run by the parents of Maria Styx as a bar and dance resort catering to the planters and traders of the island. Taggert finds himself practically a prisoner along with a group of American girls acting as entertainers at the resort. Taggert shadows Morgan in his activities in a remote cove and finds that Morgan is supplying German U-boat commanders with torpedoes, but does not know that Morgan has rigged the torpedoes with clock devices that explode when at sea and sinks the U-boats.

An addled Englishman's efforts to save three young women from eviction land them all in jail and leads to other adventures and mischief.

Champion boxer Jimmy Dolan has cultivated a wholesome image for himself, but he's a boozer and womanizer behind the scenes. Intoxicated at a party, he punches a reporter who threatens to expose his hypocrisy, and accidentally kills him. Dolan panics and skips town, winding up on a farm that serves as a home for disabled children run by kindhearted Peggy. As the cynical Dolan falls for Peggy, he begins to change his ways.

Sylvia is a French teacher at an all-girls school who wants to find love. When she hears Bill Williams on the radio, she decides to go visit and thank him. However, difficult problems lie ahead when Lili gets in the way.