In the colonial era, island native Terangi (Jon Hall) spends a blissful honeymoon with his bride, Marama (Dorothy Lamour). Soon after, however, their relationship is torn asunder when Terangi is sent to prison for punching a prejudiced white man. Prominent members of the community -- including the governor's wife, Mme. De Laage (Mary Astor) -- petition the governor for clemency, but he refuses to budge. However, all pretense of law and order are soon shattered by an incoming tropical storm.