Relentless

Dr. Kara Kenyon, recently settled near her sister in Mystery Lake, California, finds herself drawn into a dangerous web after teammate deaths raise suspicions of a hidden trafficking ring. With the help of her attraction-filled connection to Ethan Warwick, a local operative, she must confront unexpected threats and a killer whose motives remain elusive. As danger closes in, Kara and Ethan face life-threatening risks that threaten their safety—and their chance at a future together.