On her first shift at an Edinburgh halfway house for violent offenders, a young woman is taken hostage and turns to the residents for help.

Some places earn their bad reputation through tall tales or chance. Grizzly Falls is different. Here, killers aren't just the stuff of legends and campfire lore. Someone is in the nighttime shadows, watching the local teens in the moonlit woods. Waiting for the right moment, the right victim. Waiting to take away a life. Detective Regan Pescoli is counting the days until her maternity leave. Exhausted and emotional, the last thing she needs is another...