The Christmas Season Massacre

The Christmas Season Massacre is a 2001 horror comedy film written and directed by Jeremy Wallace, and cowritten by Eric Stanze.

At Lame Dog Hollow Camp, Tommys remaining former classmates are assembled by Ernie Cunningham, who wants them to teamup to kill Tommy when he inevitably comes looking for them. Until then, the group members spend their time trying to amuse themselves, with amateur guitarist Isaac Hiltzik who only talk sings and his girlfriend, Lana Hooper, heading to the nearby lake, where Tommy knifes them. The next to die is awkward nerd Dorcas Cunningham, who Tommy sneaks up on with a running chainsaw, only being noticed when he steps on a twig.After the sultry Abby Honeydew is stabbed while looking for their missing friends, Ernie and Danny make plans to try and summon Tommys previous victims with a Ouija board, but Ernie is killed with a screwdriver while traversing a cemetery. Danny fights Tommy, and stabs him in the head with a rail spike, though Tommy recovers from this, blasts Danny with a shotgun, and takes one of his shoes. Five years later, Tommy who still has the spike protruding from his head is shown to have married the woman he had sex with, and the two have a son, who Tommy gives his eyepatch to as a Christmas present. ........

Source: Wikipedia