Martin finally realises that the zombies are after their loot and runs to the burnt-out remains of the cabin. Vegard is killed during the fighting however and Martin accidentally kills his girlfriend Hanna with his hatchet, who has not managed to reach the cars Liv has already been killed by the zombies. The following morning, Vegard comes round in the cave. The surviving Nazis, including Herzog, were chased into the mountains, and it was assumed that they all froze to death. Swearing, he looks round to see Herzog smashing the car window. The two men, Martin Vegar Hoel and Roy Stig Frode Henriksen , attempt to distract the zombies, while the two women, Hanna Charlotte Frogner and Liv Evy Kasseth Røsten , run for the cars and go for help. Meanwhile, the remaining four students in the cabin have decided to split up.
A little later, Chris's severed head appears at the window - the zombies have arrived. The hiker says the area still has an evil reputation. Meanwhile his friends are attacked by a Nazi zombie army led by the evil Commander Herzog and they have to fight to survive. They drink and party until a mysterious hiker Bjørn Sundquist arrives. Erlend Jeppe Laursen is murdered before the remaining students manage to seal the cabin windows and door and survive the night.
Martin is bitten on the arm and cuts it off with the chainsaw to avoid turning into a zombie. They arrive at a small cabin near Øksfjord, about a 45-minute walk from the road where they have left their cars. They then discover that the shed next to the cabin contains a chainsaw, hammers and axes and equip themselves. He leaves to continue on his way. He gives the box of loot to Herzog and runs for the cars.
Later the hiker is murdered by zombies while camped in the snow. Martin and Roy manage to fight them off, aided by Vegard, who returns on the snowmobile. She has been skiing across the mountains to meet them, but has not yet arrived. The others go outside to look for her; they do not find her, but do find Sara's rucksack buried in the snow. The synopsis below may give away important plot points. However, on reaching the car, a coin falls out of Martin's pocket.
But now there's the rumor that they returned in the form of zombies --evil Nazi zombies. The zombies do not appear to follow him. He finds the body of the hiker in his tent, but then falls through snow into a cave below. The movie then moves to seven medical students on Easter vacation. The citizens managed to stage an uprising and ambushed the Nazis, killing many. The main group of zombies attacks.
On the next morning, Vegard drives his snowmobile seeking out Sara in the mountains. The other students find an old wooden box filled with valuables and German decorations hidden under the floor. The cabin is owned by Sara, another student who is the girlfriend of Vegard Lasse Valdal , the student in the main group with the most knowledge of the wilderness. Martin and Roy hole up in the cabin, but then accidentally set fire to it with molotov cocktails. During three long years the Nazis abused and tortured the local people, and near the end of the war, with Germany's defeat looming, looted all their valuables before starting to withdraw from the area.
After it gets dark, one of the students, Chris Jenny Skavlan , goes to the outhouse, but is murdered while on the toilet. When they arrive, they do not find Sara but they believe she is practicing sports on the snow. They consider taking and selling it, but eventually put it back, although some of them keep items. . Will they succeed in their intent? The next morning Sara has still not arrived and Vegard takes the group's snowmobile to look for her. Herzog then raises many other zombies from all around and the two students run.
Roy falls and is killed. He is attacked by zombies, but manages to escape from the cave. . . . .