An isolated cottage. Three dead bodies. And a kidnapped girl who isn't there. The only survivor is celebrity life coach, Brook Connor. Caught redhanded by two detectives with a bloodstained knife in her hand, she denies she killed anyone. And she has a terrifying story to tell, because 72 hours ago, her previously perfect world was torn apart. But is she as innocent as she says she is? And do the two detectives know more than they're letting on? Because as Brook recounts the events that led her to the cottage in the hunt for her missing daughter, it becomes clear that no one can be trusted.