A concert violinist becomes charmed with his daughter's talented piano teacher. When he invites her to go on tour with him, they make beautiful music away from the concert hall as well. He soon leaves his wife so the two can go off together.

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. Pat's boyfriend Bill Smith isn't impressed with Tommy even though Tommy gets him a boxing part in the show. When Tommy finds out that Pat and Bill were secretly together the night before the show opens, he angrily plans to turn the boxing scene with Bill into a real bout.

When a music-hall dancer is murdered, a moss rose marks the page of a Bible next to her body. Luckily, another chorus girl saw a gentleman leaving the lodgings. She approaches him directly, saying she'll go to the police if he doesn't meet her demands, but he brushes her off contemptuously. When he learns she's dead serious, he tries to buy her off with a thick wad of pound notes. But it's not money she's after; all she wants is two weeks at his country estate, living the life of a lady.

Cultured Mario and outlaw Lucien, twins separated at birth, join forces to avenge their parents' death at the hands of evil Colonna. Because each feels all the same sensations experienced by the other, swordplay is difficult for them. Worse yet, raised very differently, they struggle to find common ground between their conflicting personalities. But to defeat their enemy, the two will have to overcome the obstacles and work as a team.

Rose Sargent, a Roaring '20s singer, becomes a Ziegfeld Follies star as her criminal husband gets deeper in trouble.

When a young wife discovers her husband of two years is involved with his beautiful secretary, she applies for a job as secretary to a business rival.

A hypnotist uses his powers for revenge against King Louis XV's court.

Temperamental stage diva Fay Lawrence is reluctantly persuaded by a Broadway producer to star in his latest production.

The Two Yanks in Trinidad are gangsters Tim Reardon (Pat O'Brien) and Vince Barrows (Brian Donlevy), who split up over a disagreement and join the army, Tim to escape Vince's wrath and Vince to get his lunch-hooks on Tim. Both of our heroes run afoul of Army discipline and protocol in general, and tough top sergeant Valentine (Donald MacBride).

American conductor John Meredith and his manager, Hank Higgins, go to Russia shortly before the Nazi invasion of the Soviet Union. Meredith falls in love with beautiful Soviet pianist Nadya Stepanova while they travel throughout the country on a 40-city tour. Along the way, they see happy, healthy, smiling, free Soviet citizens, blissfully living the Communist dream. This bliss is destroyed by the German invasion.