Sandy's kids have gone, leaving her with an empty nest. She loses her job and catches her husband in bed with another woman. What does she do? What any sane woman would do. She gets in her car and drives. She finds herself in a strange place with even stranger people. When evil things begin happening, she realizes she is the key to unraveling the mystery that haunts the Skinwalker Ranch. She finds that she is changing as much as the beast that they call the Skin Walker. But who is he, and why is he killing people? Why is he determined to destroy the ranch and put Stanley out of business? Can John help Sandy, or does he have other things on his mind? Can Sandy put her life back together and rekindle her damaged relationship with her children, or will everything fall apart like her marriage and her career?