Security specialist Sophie Ang returns to Maui, working alongside dynamic partner Jake Dunn to solve a series of bizarre and escalating threats against a rocker with a beach mansion. But soon, catching a crazed stalker becomes the least of Sophie's problems: a deadly enemy is hell-bent on taking her down, along with anyone she cares about. Sophie's very identity is tested as she grapples with issues of conscience and survival in a struggle that takes her to the edge of heartbreak, and beyond.