This gripping thriller follows Anna who moves to a remote island as the new bride of a famous mystery writer. Once there, she uncovers secrets about her new husband's dead former wife and fears she may be the next victim.

On Sarah's birthday, her best friend Victoria gives her a genetic testing kit as a gift so she can learn more about her family's lineage. But that night, Victoria is tragically killed. Weeks later, Sarah gets a knock on her door, and