A gentle, devoted mother hides the dark and malicious side of her personality until it takes control, triggering devastating consequences. Divorceé Liz Kendall is devoted to her two kids, and most people who know her know that she wouldn't hurt a fly. But there's another side to Liz-- one that's dark and malicious. She will do anything to get her way, no matter how extreme. And when this alter ego takes control, the consequences are devastating....

"Psychologist Dr. Ophelia Bray has dedicated her life to the study and prevention of ERS--the most famous case of which resulted in the brutal murders of twenty-nine people. It's personal to her, and when she's assigned to a small exploration crew who recently suffered the tragic death of a colleague, she wants to help. But as they begin to establish residency on an abandoned planet, it becomes clear that crew is hiding something. And Ophelia's crewmates...