A big-game hunter takes a rich American couple on an African safari. Film adaptation of Ernest Hemingway's "The Short Happy Life of Francis Macomber".

Englishmen fighting Nazis in Africa discover an exotic mystery woman living among the natives and enlist her aid in overcoming the Germans.

Millionaire Baron de Courland and his fiancée Linda Stewart employ Jim Logan as a guide for their hunting trip in the jungle. Linda finds unplanned adventure in her sudden love for Jim, ultimately forsaking her future with the Baron for the joys of true love.

When American newspaperman and adventurer Henry M. Stanley comes back from the western Indian wars, his editor James Gordon Bennett sends him to Africa to find Dr. David Livingstone, the missing Scottish missionary. Stanley finds Livingstone ("Dr. Livingstone, I presume.") blissfully doling out medicine and religion to the happy natives. His story is at first disbelieved.

The Randolph family have a tradition of working in the British colonial service. Clive comes home from a mission in the Gold Coast of Africa accompanied by his wife Helen. He discovers his younger brother John, is not keen on following in his footsteps. John is then persuaded to try colonial service by his grandfather. He is accompanied by Clive who has been sent to investigate the source of a series of radio broadcasts that are sewing unrest throughout the world. These may be linked to Hugo Zurof, a man plotting to rule the world.