Charlotte and Allie

Charlotte Rice is on the cusp of her thirties, plunging headfirst into the gritty world of forensic science after spending years tending to animals as a veterinary technician.

But there’s an eerie twist to her story—her twin sister, Allie, who died sixteen years ago, remains an unwavering presence by her side. As the streets of Denver become a graveyard for mutilated bodies, each missing limbs, Charlotte is thrust into a relentless race against time—the specter of her sister urging her forward at every turn.