A time-traveling serial killer stalks bright young women across decades until a survivor turns the tables to hunt him down. Kirby Mazrachi, a survivor of a brutal attack in 1989, refuses to remain a victim and begins an investigation into her assailant, Harper Curtis. Curtis utilizes a mysterious house that functions as a portal to different eras, allowing him to evade capture while selecting targets who possess immense potential. The narrative shifts between the perspectives of the killer and the survivor, creating a tense cat-and-mouse dynamic that spans the twentieth century. Kirby must navigate the constraints of an impossible reality while relying on an ex-homicide reporter to piece together the temporal trail left by her attacker.

The premise sets up a high-concept thriller that blends historical detail with speculative fiction elements. The narrative structure emphasizes the disorientation of time travel while maintaining a grounded focus on the visceral reality of the crimes. Readers likely encounter a pacing that accelerates as the temporal threads begin to converge toward the final confrontation. The thematic focus on the stolen potential of the victims provides a somber weight to the cat-and-mouse pursuit. The genre conventions suggest a work that prioritizes the mechanics of the mystery alongside the psychological evolution of the protagonist.