Travelers of different and varied backgrounds meet and interact on one night in a metropolitan train station and its environs.

Ethan Wilkins is a poor and honest man who ministers to the human soul, while his son Jason yearns to be a doctor, helping people in the earthly realm.

A little girl named Star lives with a lighthouse keeper who rescued her when her parents drowned. A truant officer decides she should go to boarding school but she's rescued by relatives.

Mickey Moran, son of two vaudeville veterans, decides to put up his own vaudeville show with his girlfriend Patsy Barton. But child actress Rosalie wants to make a comeback and replace Patsy both professionally and as Mickey's girl.

Apple Annie is an aging New York City fruit seller whose daughter Louise has been raised in a Spanish convent since she was an infant. As she grows up, Louise is led to believe that her mother is a society matron called Mrs. E. Worthington Manville. Annie worries that her lie is in danger of being uncovered when she learns that Louise is sailing to New York with her new fiancé and his nobleman father.

Chorus girls Polly, Carol and Trixie are ecstatic when they learn that Broadway producer Barney Hopkins is putting on a new show. He promises all of the girls parts in the new show and even hires their neighbor Brad Roberts, an unknown composer, to write some of the music. There's only one problem: he doesn't have the money to bankroll it all. That problem is solved when Brad turns out to be quite rich but he insists that he not perform. When opening night comes, the juvenile lead can't go on forcing Brad to take the stage. He's recognized of course and his upper crust family wants him to quit. When he refuses, they tell him to end his relationship with Polly or face having his income cut off. When Brad's snobbish brother Lawrence mistakes Carol for Polly, the girls decide to have a bit of fun and teach him a lesson.

Detective Guy Johnson's client, Willie Heywood is framed for murder and while Guy hides him so he can catch the real killer, both of them are nabbed by the police, tried, convicted and sentenced to jail -- Guy for a year, Willie to be executed. On the way to jail Guy comes across a clue and escapes from the police...