Dealing with cyber-bullying and stalking is new to Anna Pigeon. The target is Elizabeth, the adopted teenage daughter of her friend Heath Jarrod. Driven to despair by the disgusting rumors, Elizabeth attempts suicide. Heath calls in her aunt Gwen and her friend Anna Pigeon. While trying to find the person behind the harassment, the three adults to remove Elizabeth from the situation. Since Anna is about to start her new post as Acting Chief Ranger at Acadia National Park in Maine, the three will join her and stay at a house on the cliff of a small island near the park, Boar Island. But the stalker follows them east....