Nick Romano lives in a poor tenement building on the south side of Chicago with his well-meaning but drug-addicted mother, Nellie. She encourages him to pursue his piano-playing talent in hopes that it will bring him a better life. Nellie's neighbors, like the alcoholic ex-lawyer who secretly loves...
Rocky and Dan, war buddies, are prowl car cops on night duty. Dan is a cynic who views all lawbreakers as scum; Rocky feels more lenient. Both are attracted to the radio voice of communicator Kate Mallory; but in person, Kate proves reluctant to get involved with men who just might stop a bullet....
At the Gotham City library, Barbara Gordon helps Bruce Wayne find a book on butterflies so he can prove a point to a friend, a millionaire explorer. As Bruce and his youthful ward, Dick Grayson, are leaving they spot the villainous Killer Moth and three of his henchmen and, suspecting they are up...
Colonel Ed Wyatt is regarded by pilots under his command as being a ruthless disciplinarian. His co-pilot, Lt. Hobson Lee, and Jo McWethy, a war correspondent assigned to the squadron become more friendly than meets Wyatt's approval. When Wyatt's plane is forced down behind enemy lines, he orders...
