Dolores del Rio
When a young South Seas sailor falls overboard, the beautiful daughter of a Polynesian king dives in and saves his life. Thus begins the romance of Johnny and Luana. Though Luana is promised to another man, Johnny whisks her away, and for a brief time the lovers live very happily together. But, when a local volcano threatens their lives, Luana knows that she must sacrifice herself to the volcanic gods in order to save her island.
Naive American engineer Howard Graham (Joseph Cotton) is taken by a fellow employee to an Istanbul nightclub, where he becomes attracted to dancer Josette Martel (Dolores del Rio). An attempt to murder him results in the death of an unfortunate magician instead.
A reluctant cavalry Captain must track a defiant tribe of migrating Cheyennes.