Official War Film produced by the U.S. Army Signal Corps shows the importance of U.S. and allied factories in turning out military arms and vehicles to help in the war effort.
A police lieutenant and a patriotic professional gambler, rivals in life and love, combine efforts to corner a gang of Nazi saboteurs operating out of a barber shop, in which their mutual girlfriend works, and unmask its secret leader.
A girl reporter is trying to tack down the lady-in-the-title, as a key witness in a graft trial, which involves three murder and that many failed attempts.
Frankenstein's unscrupulous colleague, Dr. Bohmer, plans to transplant Ygor's brain so he can rule the world using the monster's body, but the plan goes sour when he turns malevolent and goes on a rampage.
Conceited World Champion boxer Tommy Lundy decides to test his popularity in a Broadway show. Tommy always has an eye for the ladies and he starts paying attention to beautiful chorus girl Pat Lambert.
Carmelita and Uncle Matt find themselves in a haunted house, but the "ghosts" are actually enemy agents who are trying to frighten away visitors in order to develop a nitroglycerin bomb.