Nell Stone is at the peak of her career. Living alone, she is focused and disciplined, refusing to let her personal life creep into her professional one. Then Nell receives a letter from Sadie, an old friend and she finds herself in the hardest position of all. Because what Sadie did to Nell years before is unthinkable, and unforgivable... A dark novel about the delicate balance between love and hate, life and death.