Football player John Kent tags along as Huck Haines and the Wabash Indianians travel to an engagement in Paris, only to lose it immediately. John and company visit his aunt, owner of a posh fashion house run by her assistant, Stephanie. There they meet the singer Scharwenka (alias Huck's old friend Lizzie), who gets the band a job. Meanwhile, Madame Roberta passes away and leaves the business to John and he goes into partnership with Stephanie.

A newspaperman Paul Cluett (Jack Holt) gets rival reporter Linda Lawrence (Mae Clark) to admit that she is investigating a story in Morocco that guns are being smuggled illegally.

A new social worker at a girls' reformatory discovers that her charges are being used by a group of ancient alchemists, who have insinuated themselves as the prison's chief staffers, to keep themselves alive and free from an insidious petrification, which is already afflicting one of their number.

Ships disappear on route across the Arctic Sea, and a special submarine is sent to investigate.

During the Russian Revolution Princess Vera, though betrothed to Prince Dimitri, is attracted to the peasant Feodor.

Márton Csorba chases the officer who has approached his wife. András Bakaj is on his way to fetch a doctor for his sick daughter, but the fleeing officer tries to take his horse. In the scuffle, a gun accidentally goes off, wounding the officer to death, who is robbed by a beggar. The bailiff arrests Csorba, who arrives on the scene. Bakaj does not have the strength to give himself up because of his sick daughter, so Csorba is sentenced to 15 years for murder.

The Florida Keys in 1840, where the implacable hurricanes of the Caribbean scream, where the salvagers of Key West, like the intrepid and beautiful Loxi Claiborne and her crew, reap, aboard frail schooners, the harvest of the wild wind, facing the shark teeth of the reefs to rescue the sailors and the cargo from the shipwrecks caused by the scavengers of the sea.

Movie star Shelah Fane is seeing wealthy Alan Jaynes while filming in Honolulu, Hawaii, but won't marry him without consulting famed psychic Tarneverro first. Enter inspector Charlie Chan of the Honolulu Police, investigating the unsolved murder, three years earlier, of a Hollywood actor.