When Sasha North comes into Ellen's life, Ellen falls under her spell. As Ellen is welcomed into Sasha's family, she doesn't see the darkness that lies beneath their bohemian lifestyle. Not until a brutal attack changes all their lives forever. Ten years later, Ellen and Sasha share a flat in London, still bound together by that night. When Sasha disappears, Ellen fears the worst. The police won't take her seriously, but the events of the past give Ellen good reason to be frightened. What really happened that night? Who is telling the whole truth? These are the questions Ellen must confront when searching for her friend. But someone knows Ellen is looking. And they don't want the answers coming out.