Lloyd Bacon

Chester Kent produces musical comedies on the stage. With the beginning of the talkies era he changes to producing short musical prologues for movies. This is stressful to him, because he always needs new units and his rival is stealing his ideas. He can get an contract with a producer if he is able to stage in three days three new prologues. In spite of great problems, he does it.

Renowned Broadway producer/director Julian Marsh is hired to put together a new musical revue. It's being financed by Abner Dillon to provide a starring vehicle for his girlfriend, songstress Dorothy Brock. Marsh, who is quite ill, is a difficult task master working long hours and continually pushing the cast to do better. When Brock breaks her ankle one of the chorus girls, Peggy Sawyer, gets her big chance to be the star. She also finds romance along the way.