A race of jungle vikings (who are descendants of the vikings that were blown to Africa by a north wind sent by Odin 1,000 years ago) capture Tarzan to be the slave to Corina, the daughter of the Viking Chieftain Erik. While learning on how the Vikings came to Africa from Corina, Tarzan discovers that she is in love with the lawman Sven's son Bjorn much to the objection of Erik. During that time, Tarzan uncovers a plot by the viking Torvald to overthrow Corina's father.