Annie (Ann Gillis), an orphan (based on Harold Gray's comic strip), is befriended by a fight manager, "Pop" Corrigan (J. Farrell MacDonald). She brings him Johnny Adams (Robert Kent), a promising prizefighter. Annie gets the people of the neighborhood to finance his training. But on the night of Johnny's big fight, a gambling syndicate locks him in a gymnasium, and it appears the neighborhood folks will lose their investment.