While an escaped convict, Moose Malloy, goes in search of his ex-girlfriend Velma, police inspector Michael O'Hara attempts to track him assuming him to be a prime suspect for a number of mishaps.

In the second film of the series (and not a second part of anything), Gay Lawrence, aka The Falcon, is about to depart the city to marry his fiancée, Helen Reed, when a mystery girl, Rita Mara, asks for his aid in disposing of a secret formula for making synthetic diamonds. He deliberately allows himself to be kidnapped by the gang for which Rita works. His aide, "Goldy" Locke, trails the kidnappers and brings the police. But the head of the gang escapes, and the Falcon continues the pursuit.

Mr. Casey's daughter, Connie, wants to go to Pottawatomie College and without her knowledge, he sends four football players as her bodyguards. The college is in financial trouble and her bodyguards use their salary to help the college. The football players join the college team, and the team becomes one of the best. One of the football players, Clint, falls in love with Connie, but when she discovers he is her bodyguard, she decides to go back East. The bodyguards follow her, leaving the team in the lurch.