Inhabitants of a fishing island off the coast of Maine find themselves mysteriously cut off from the outside world after the ferry suddenly stops coming. All the phones have gone dead, and every boat sent to the mainland fails to return. When dead bodies turn up along the water’s edge, the hardy band of survivors must find out who, or what, is killing them.

Directed by Josh Gerritsen and written by Tess Gerritsen, the film stars Laila Robins, Adam McLaughlin, Teri Reeves, Anabel Graetz, Richard Sewell, and Stephanie Atkinson.