Detectives Regan Pescoli and Selena Alvarez have been searching for the Star Crossed Killer for months, never imagining Regan will be captured by the madman she's been hunting. Regan knows exactly what he's capable of - and avoiding the same fate will take every drop of her courage and cunning. As Selena joins forces with Regan's lover Nate to dig deeper into the case and the body count rises, the truth about Regan's disappearance becomes chillingly clear. Something evil is lurking in the snow-covered mountains. With time running out, the only way they can save Regan will be to get inside a killer's twisted mind and unravel a shocking message that he is revealing.