Believing real life is an operetta, the citizens of the European country Lucco break into song at every blink of an eye. Since everybody's singing, nobody works, there's no money to pay taxes, and the country faces bankruptcy, leading the ruling princess to declare all music illegal. Enter opera singer Richard Tauber and American journalist Jimmy Durante to save the day and lead the citizens to march on the palace in protest--and in song.
Film portrays the expedition of the British explorer David Livingstone to Africa to discover the source of the Nile, his disappearance, and the expedition to find him led by Stanley.
Carrie Snyder is a prostitute, who is forced out of the fictional southern town of Crebillon, after forming a friendship with a young boy named Paul, whose dying mother is unable to protest against her son visiting such a woman.
Frankie Reynolds (Frankie Darro' ), youngest member of a family of jockeys, borrows $4.85 (yes, four dollars and eighty-five cents) from his sister Phyllis (Gladys Blake), who is not a jockey, to buy a crippled colt from the stables owned by Clay Harrison (Kane Richmond).
A retired Scotland Yard detective, Patrick Fitzpatrick (Tom Walls) comes back to take one final case, tracking down a missing vase which has been stolen by a gang of thieves specialising in taking art treasures.