Only as arresting Detective Solor (an amusingly deadpan Mestad) slowly unravels, the facts are even stranger and the body count is even higher than at first glance.
And that all has something to do with Oscar's workplace, which benevolently employs ex-cons in its artificial Christmas tree factory and a 1,739,361 Kroner-winning ticket in the soccer pools.
Coming in at under a hour and a half, Jackpot is certainly a taut affair, but still has plenty of time for splatter-happy nastiness.
Fortunately, it's undercut by much mordant humour and mad twists. It would have made a pretty thin book but on screen it's still a real page-turner.
Stars: 4/5
Cast: Kyrre Hellum, Mads Ousdal, Henry Mestad, Arthur Berning, Andreas Cappelen
Director: Magnus Martens
Rating: R16 (violence, offensive language & horror)
Running time: 82 mins
Verdict: Neatly nasty Norse crime comedy
-TimeOut