Blood Lake
A septet of friends (Andy, Roger, Tricia, Max, Nell, Charlotte and Nicole) travel to a cluster of lakeside cabins, where they unearth a "blood book" that tells the story of Preacher Jacob, a priest who took over the nearby town's congregation in 1896. Jacob had his followers commit mass suicide under the belief that he could resurrect them as a new, perfect race enlightened by their deaths. Max and Nell go off to have sex, but before they do so Max skims the blood book and reads an incantation aloud, summoning the homicidal spirit of Preacher Jacob.
The first of the group to be killed is Roger, who Preacher Jacob axes in the back. The preacher then captures Nicole, ties her to a tree, and hacks her to death with the axe. Next, Sam is garroted with a rope, while Nell has her throat slit in the shower. Tricia realizes what is going on, and tries to get help from Andy and Charlotte, but the two are kept sealed in their cabin by a supernatural force, which relents after Tricia flees at the sight of Preacher Jacob. Andy and Charlotte decide to barricade themselves in the cabin until sunrise, and pass the time by having sex.
Later, Charlotte goes to wake Andy up, but finds Preacher Jacob in his bed. The undead holy man kills her, then goes after the wounded Andy (who has the blood book) and Tricia. Jacob chases Andy and Tricia to a dock, strangles Andy, and is seemingly destroyed when Tricia sets the blood book on fire. Tricia gets in one of the cars and drives away, but as she leaves the campgrounds, Preacher Jacob appears in the vehicle, and attacks her.
violence, murder