A headstrong young RCMP constable is left alone to police the quiet and peaceful island of Grand Manan, New Brunswick. However, his daily routine is disrupted when the body of a foreign national is found off a local wharf and he finds himself embroiled in a murder investigation that threatens the very fabric of the island community. Temporarily isolated from the mainland by a thick fog, he decides to pursue the case on his own in defiance of his orders. But with time running out, and his career at stake, he soon discovers there is more going on than he bargained for and the consequences could be deadly....