In this gripping conclusion to The Lockwood Trilogy, bonds are stretched, allegiances are tested, and dark secrets threaten to shatter their existence.

Natalie Covington and Henry Thorne find themselves back together within the walls of Lockwood, but the world they knew is irrevocably altered. Despite the reset of time by Amelia, their memories remain intact, and danger escalates when they cross paths with Wes.

Determined to put an end to Amelia's manipulations once and for all, Natalie and Henry set out to hunt Amelia down. However, the appearance of a mysterious stranger claiming to be Natalie's real father complicates their mission.

Plunging headfirst into Amelia's intricate web of deception, Natalie uncovers a shocking connection between Amelia's insatiable hunger for power and her own lineage. Faced with the chilling reality, Natalie must eliminate Amelia before she destroys everything and everyone Natalie loves.