NEW YORK TIMES BESTSELLER • Psychologist Alex Delaware and detective Milo Sturgis struggle to make sense of a seemingly inexplicable massacre in this electrifying psychological thriller from the #1 New York Times bestselling master of suspense. LAPD Lieutenant Milo Sturgis has solved a lot of murder cases. On many of them-the ones he calls "different"-he taps the brain of brilliant psychologist Dr. Alex Delaware. But neither Alex nor Milo are prepared for what they find on an early morning call to a deserted mansion in Bel Air. This one's beyond different. This is predation, premeditation, and cruelty on a whole new level. Four people have been