Spenser Song could have never imagined that her career in the FBI would lead to her husband’s death.
She moved to Sweetwater Falls and accepted the job as the town’s Sheriff to escape from the pain of her dark past.
But a fresh start in the once idyllic town came with many unexpected twists...

Fortunately, with her new friends, a new sense of family and community, and a blossoming relationship with Ryker, Spenser felt a sense of peace and contentment. A feeling she thought would be lost to her since the night of her husband’s murder and her near death.

Unfortunately for Spenser, good things never seemed to last.
Unbeknownst to her, the past was rising like a dark shadow, intent on destroying the people she loved and the community she vowed to serve.

When Spenser is called out to a brutal sexual assault, she uncovers a pattern of similar assaults in the surrounding towns. More disturbingly, Spenser finds that the women in this string of assaults all bear a striking physical resemblance to her.
Each attack is more vicious and brutal than the last, and it isn’t long before Spenser’s worst fears are realized.

How do you fight a monster that seems to know you better than you know yourself?
There’s a dark shadow covering the Falls and Spenser will need the help and comfort of Ryker and his Lab, Mocha more than ever before.