A wealthy woman, vacationing in Acapulco with her stuffy husband, stumbles upon evidence that she is being stalked by an international jewel thief and murderer.

A disillusioned housewife on a vacation in the woods is disturbed by her husband continually trying to get her to come home and, more ominously, a mysterious howling at night.

Sam Burton's second wife is a Kiowa, and their son is therefore born mixed-race. When a struggle starts between the whites and the native Kiowas, the Burton family is split between loyalties.