Bob Jackson and his three Merchant Marine shipmates have each invested $50 in a song Bob has written and which he thinks will be published for a fee of $200. In a taxicab driven by Pat Rogers, they search for the publisher's office but finally realize they have been swindled. Plus, they now owe Pat a large taxi-bill.

Gangster Deak Foster and his three henchmen, Brains Moran, Ears-to-the-Ground Hinkle and Photofinish Farris, take over what they think is a night club run by a rival, Stud Rocco, only to discover it is a nursery run by Irene Perry. All fall under the benign influence to the point where the three henchmen go to night school to be educated and Deak falls in love with Julie.

A hitchhiker sleeps with a rancher's wife and is hunted by the sheriff for her murder.