The New York Times and Washington Post bestselling serial-killer thriller that may leave you wondering, may be the past really in the past?

Three Chicago women have been found strangled, embalmed, and posed as though still alive. Doubting the findings of the local PD’s profiler, The FBI calls on forensic psychologist Zoe Bentley to investigate.

Zoe quickly gets off on the incorrect foot with her new partner, Special Agent Tatum Gray. Zoe’s a hunter, extreme and concentrated; Tatum’s a smug maverick with little respect for the guidelines. Together, they need to descend right into a serial killer’s psyche and untangle his twisted fantasies, or more women will expire. But when the items of three inconspicuous envelopes expose a chilling link with gruesome murders from Zoe’s child years, suddenly the hunter becomes the hunted.