Lovely Linda Mason has crooner Jim Hardy head over heels, but suave stepper Ted Hanover wants her for his new dance partner after fickle Lila Dixon gives him the brush. Jim's supper club, Holiday Inn, is the setting for the chase by Hanover and his manager.

Pinky, a light skinned black woman, returns to her grandmother's house in the South after graduating from a Northern nursing school. Pinky tells her grandmother that she has been "passing" for white while at school in the North. In addition, she has fallen in love with a young white doctor, who knows nothing about her black heritage.

A simple Connecticut farm girl is recruited by a distant relative, an aristocratic patroon, to be governess to his young daughter in his Hudson Valley mansion.

At the offices of Consolidated Producers Corporation, producer Tony Paton is determined to make a film about the great African American chemist, George Washington Carver. His backer, Murphy, is skeptical about the marketability of such a project, but Paton convinces him that it is time to depict the truth about races, creeds, and religions.

After the Civil War, veteran Jim Christi (Allan Lane) returns to Texas, where he is unjustly accused of murder. In flashback, Mr. Christi relates the story of his father Corpus Christi Jim. After robbing a stage, Jim and partners Rocky and Steve decide to go straight and return the money. But the fourth member of the gang, Spade refuses and leaves. The two former partners soon find themselves on opposite sides of the law.

On an African safari with his friend Grant, Clyde Beatty plans to buy some black-maned Numbian lions from Jo Carter but her animals are wiped out by a fire. Despite interference by rival dealer Gorman, who hopes to ruin Jo, Beatty saves her business by helping her to capture an adult gorilla. (2nd story) When Grant is bitten by a tsetse fly and falls ill, Beatty heads for the nearest hospital through the territory of the dangerous Matabeles tribe. They are captured and condemned to death by Grubbs, a white man living with the tribe and stealing their gold. Using the Matabele Boy King as a shield, Beatty and Grant make an escape and Grubbs is forced to accompany them, leaving his loot behind.

Two tobacco growers battle for control of the cigarette market.