Thane Harmon, a dedicated monster hunter, travels to Ocean City, Maryland to investigate into a possible werewolf incident upon the area's sandy shores. Unconvinced of a threat, he allows himself to relax, breaking protocol by becoming emotionally involved with a woman from his past. However, when the threat to the resort town is found to be worse than ever imagined, the hunter is forced into action. Through a series of flashbacks, he recalls the moments that led him to his current lifestyle and finds himself questioning the world he's known for over a decade. The resort beaches close and the bodies begin to pile up. Now, Thane must confront the current danger and battle the scars of his past, facing down the toughest choice of his life.