Sisters Annie and Kit Walsh haven’t spoken in almost a year. Not after the horrible night that tore their relationship apart. But when Annie receives an ominous letter from Kit with instructions on what to do if she goes missing, she’s thrown back into Kit’s life and into the strange town of Wayward Bay in search of her sister. With the help of Alex Quinn, the town sheriff who is dealing with his own dark past, Annie delves deeper into the secrets that led to Kit’s disappearance. But the more Annie and Alex dig, the harder someone tries to keep the truth buried. With the danger and body count rising, they must work quickly to find what the residents of Wayward Bay are hiding, and what really happened to Kit before it’s too late.