Mystery of Rangeley Lake

In Rangeley, Maine, people are disappearing from their campsites around the lake. There's no sign of a struggle or any kind of violence. Inspector Noel Richards was contacted to help figure out the mystery. The Inspector sends his highly trained team into the area to find out what's going on. When the team arrives at Rangeley Lake, they are baffled over the strange disappearance of some of the campers. Then, one of their team winds up missing. Then, the investigation team has to hide because of the constant threats on their lives.