Overview
The Devil's Rock is a 2011 New Zealand horror film produced by Leanne Saunders, directed by Paul Campion, written by Campion, Paul Finch, and Brett Ihaka, and starring Craig Hall, Matthew Sunderland, Gina Varela, and Karlos Drinkwater. It is set in the Channel Islands on the eve of D-Day and tells the story of two New Zealand commandos who discover a Nazi occult plot to unleash a demon to win World War II. The film combines elements of war films and supernatural horror films. The film was theatrically released on 8 July 2011 in the United Kingdom and 22 September 2011 in New Zealand.
Plot
On 5 June 1944, a unit of New Zealand commandos are sent to the Channel Islands on sabotage and distraction raids, to draw the German military's attention away from Operation Overlord, planned landings in Normandy. That night, two New Zealand soldiers, Captain Ben Grogan and Sergeant Joe Tane, paddle in their Klepper canoe to Forau Island, landing on a beach covered in anti-personnel mines and tank traps. When they leave the beach and head inland, they hear distant screaming and gunfire. They approach a German fortification and hear what they think is a man being tortured. They climb down into a large gun pit and place explosives on a large artillery gun but are disturbed when a German soldier runs out of a tunnel pleading for help. Grogan stabs the soldier in the back of the neck and kills him. Grogan investigates a woman's screaming inside the bunker while Tane remains outside. When Tane hears a gunshot, he investigates. While looking for Grogan, he discovers a book of black magic and, distracted by its contents, is killed by an unseen assailant. Grogan, unharmed, later discovers Tane's body but is immediately knocked unconscious.
Grogan wakes and is briefly tortured by a Nazi, Colonel Meyer, who wants to know his mission. During the interrogation, Grogan hears a woman screaming from another room. He eventually escapes and chases Meyer into the tunnels, shooting and injuring him. Upon tracking the woman's screams to a room covered in occult symbols, Grogan discovers that the woman is his dead wife, Helena. Meyer enters the room and shoots Grogan in the leg, then shoots Helena in the head, apparently killing her. Grogan attacks Meyer, who explains the woman is a demon, summoned from a book of black magic found on the island. Meyer proves this by offering her the leg of a dead German to eat; she changes into her true demon form as she eats the leg.
From Wikipedia (CC BY-SA 4.0).