The town of Grizzly Falls is still on edge after being terrorized by a serial killer last year, and as Christmastime approaches, everyone is trying to relax and enjoy the holiday. But they'll get no rest, because a new nightmare is about to unfold. A woman is found frozen solid and deliberately displayed like a sinister ice sculpture.

Detectives Selena Alvarez and Regan Pescoli must track down a killer after two female victim's bodies are discovered frozen solid, deliberately displayed, and each wearing a piece of Selena's jewelry.

As he watches, her body drifts below the water's surface, forever altered. Before he disposes of each victim, he takes a trophy. It's a sign of his power, and a warning. In Grizzly Falls, Montana, Detectives Alvarez and Pescoli are struggling with a new commander and a department in the midst of upheaval. It's the worst possible time for a homicide. A body has been found, missing a finger. Alvarez hopes this means a murderer with a personal grudge,...

The crime scene is as puzzling as it is brutal. Doctor Paul Latham and his wife, Brindel, are found dead in separate beds in their beautiful San Francisco home, each the victim of a gunshot wound to the head. There are no signs of forced entry, and despite the emptied safe it's clear this murder isn't random. For Detective Regan Pescoli, news of her sister's death brings grief mixed with guilt. She and Brindel weren't close, and Pescoli barely knows...