PUMPKINHEAD

In 1957, Tom Harley waits inside his farm cabin with his wife and his son, Ed. A doomed man seeks sanctuary at Tom's cabin, but Tom refuses and threatens to shoot him if he does not leave. Watching through a window, Ed witnesses the man being caught and killed by a monster.

In the present, Ed Harley is a widowed father and owns a small store in the country. He leaves his young son, Billy, alone while he runs an errand. A group of teenage campers stop by at Harley's, and, while riding their dirt bikes, they mortally injure Billy by accident. One teen, Steve, stays with the boy until his father's return; the 'killer' flees the scene with his girlfriend, while the rest leave to find a phone. At their cabin, the campers fight about whether or not to call the police. Joel, who is personally responsible for the boy's injury and is on probation for a similar incident, rips out the phone cord, knocks one of his friends unconscious, and locks him and a girl in the closet to stop them from contacting the authorities.

Ed goes to see a witch named Haggis and offers her gold, but she says that she cannot wake the dead. Instead, Ed says that he wants revenge; the witch agrees to help but warns him that vengeance comes with a terrible price. On her orders, Ed goes to an old graveyard in the mountains, digs up a corpse, and brings it back to the witch's home. The witch uses blood from father and son to resurrect the corpse, which rises as a gigantic, spindly demonic monster referred to as "Pumpkinhead" by the locals.

Back at the cabin, Joel begins to experience remorse for his actions and decides to turn himself in to the police. The monster, however, has already arrived. One of the girls, Maggie, hears a voice whispering her name. Seemingly hypnotized, she follows the voice outside the cabin. Steve brings her out of her trance, but Pumpkinhead kills him. Ed experiences the murder through the monster's eyes. While the campers search for Steve, Pumpkinhead drags away Maggie, and Ed again experiences the ensuing murder. He returns to the witch and begs her to stop the monster's actions. The witch, however, tells him that nobody can stop Pumpkinhead, and Ed will die if he interferes with the killing spree.

Joel confronts Pumpkinhead with a machete, but it swats him aside and drags away Kim, whom it drops from a fatal height. The three remaining campers unsuccessfully beg the locals for help. Ed arrives and shoots Pumpkinhead, but when Joel checks to see if the creature is still alive, it grabs a fallen rifle and impales him with it. A local boy, Bunt, helps the two remaining campers, Tracey and Chris, reach an abandoned church in the woods. Bunt relates the legend of the monster Pumpkinhead, explaining that the monster avenges one who was wronged. If anyone tries to stop Pumpkinhead or help his victims, that person becomes marked, too. Chris's dirt bike fails to start after Pumpkinhead removes the drive chain; he lifts up the bike, with Chris still on it, and throws it against a tree. He then drags Chris back to Harley's house, where Tracey, Bunt, and Ed have taken shelter.

Pumpkinhead captures Bunt. Ed stumbles out of the barn but is accidentally stabbed in the arm by a pitchfork. Both Ed and Pumpkinhead cry out in pain, and Pumpkinhead releases Bunt. Ed notices that Pumpkinhead's head is turning more human as Ed himself appears more monstrous, then realizes that he and Pumpkinhead are one; the only way for Ed to kill the monster is to die himself.

Pumpkinhead grabs Tracey by the neck, but before he can kill her, Ed shoots himself in the head. Pumpkinhead momentarily collapses to the ground, then grabs Bunt again. Tracey takes the gun, and Ed begs her to finish him off. Ed, now fully metamorphosed, appears to menace Tracey. She shoots him until both he and Pumpkinhead fall to the ground dead. Tracey, Bunt, and Chris then watch as Pumpkinhead bursts into flames. Later that night, the witch buries Ed in Pumpkinhead's grave, ready to wait for the next person seeking revenge and still wearing the necklace his son Billy made him.

Ed Harley becomes psychically linked to Pumpkinhead and, realizing the cost of his vengeance, sacrifices himself to stop the demon. The cycle of vengeance continues as the witch buries Ed’s body in Pumpkinhead’s grave.

The ending underscores the self-destructive nature of revenge: Ed’s grief unleashes a force he cannot control, and his own death becomes the only means to halt the carnage. Yet, his burial in the monster’s resting place suggests that the curse is never fully broken, and the price of vengeance is an endless, tragic cycle.