Rose Manning swears revenge for the unjust slaying of her father by Inspector McArthur. Five years later, as a nightclub hostess, she is sought by Chuck Gaines, secretly a bootlegger, but she centers her attentions on young Jimmy Carter, who, she learns, is the son of McArthur.
Merchant marine Captain Dan Kirby arrives in New York City with his Cuban bride, María. Leaving his hotel to buy flowers, Dan forgets his billfold but meets Julio Lachados, a former admirer of María's. As Dan crosses the street, he is knocked unconscious by an automobile, and the owner, Dr. Webster, has him taken to a private hospital. Failing to find her husband and learning that an unidentified man has been hospitalized, María becomes innocently involved with two jewel thieves, who kidnap her. Dan, regaining consciousness, leaves the hospital and is nursed by Sally Ray. Freed from her captors, María turns to Julio for help and learns of Dan's relationship with Sally, but Dan perceives Sally's duplicity and is reunited with his bride.
A naive young dancer in a Broadway show innocently gets involved in backstage bootlegging and murder.
A former Imperial Russian general and cousin of the Czar ends up in Hollywood as an extra in a movie directed by a former revolutionary.