A cop with a mission. A woman with no memory. A killer who hunts them both. Plagued by nightmares of a train crash, Beth Hamilton returns to the scene of the accident and finds herself fleeing from a deadly enemy she can't remember. An unlikely partnership with sexy cop Daniel Wyatt triggers a dangerous chain of events. She must learn to trust her instincts, because when she's running for her life, the enemy might be closer than she thinks.