The only survivor of Denver's notorious 'Reaper' serial murders, FBI Special Agent Kendall Beck grapples with the ghosts of her past by seeking justice for victims of abuse. But her latest investigation is derailed when her best friend and roommate, Gwen Tavich, turns up dead in a nearby lake. Devastated, Kendall teams up with Denver detective Adam Taylor to find the killer. And when Gwen's dark secrets begin spilling out one by one, she begins to understand the devastating magnitude of her murder. The Reaper has returned to Denver - and he's not stopping at just one victim.