The East Side Kids find a young girl in the apartment of a man who has just been murdered. Believing her to be innocent, they hide her in their clubhouse while they try to find the real killer. The killer, however, used a baseball bat as his murder weapon, and the bat has the fingerprints of one of the gang on it.
Leo Gorcey
as Muggs McGinnis
Bobby Jordan
as Danny Lyons
Huntz Hall
as Glimpy
Gabriel Dell
as Skid
Noah Beery Jr.
as Butch
Marc Lawrence
as McGaffey
Ann Gillis
as Sylvia
Dave O'Brien
as Sgt. Phil Lyons
Sunshine Sammy Morrison
as Scruno
Stanley Clements
as Stash
Bobby Stone
as Skinny
Jack Raymond
as Sniffy
