Twenty-five years ago, a deal was made to save a child’s life. Now the time has come for someone to pay the price.

Paramedic Charlotte Briggs is a woman on the run. Having escaped an abusive man with her son, she lives out of motels until a mysterious call offers her a job in a sleepy, fog-locked town of Autumn Falls.

At first, the picturesque New England town, situated off the coast of Maine, seems like an ideal place to raise her son, until strange things begin to happen. At first, it’s just the crows following her around the island and the frightful creature lurking in the shadows. Then, the accidents start. Gruesome, bloody accidents unlike any she’d ever seen before. The island is thirsty for human blood. The dead also don’t stay dead. They either return to warn her or threaten her, and Charlotte suspects that not all is well in her new town.

Digging into the island’s past, Charlotte won’t only unearth its supernatural secrets, but also solve the mystery of her own link to this cursed chunk of rock in the Atlantic.