Archeoloog Sigurd Svendsen is al jaren in de ban van het Osebergschip, een goed bewaard Vikingschip. De enige inscriptie in het schip leest in mysterieuze runetekens: " De mens weet maar weinig". Sigurd is ervan overtuigd dat het Osebergschip de sleutel bevat tot het mysterie van Ragnarok, het einde der tijden in de Noordse mythologie. Wanneer zijn vriend Allan gelijkaardige runetekens vindt op een steen uit het noorden van Noorwegen, vermoedt Sigurd dat de runetekens een schatkaart vormen. Ze vertrekken op expeditie en hun avontuur leidt hen naar het niemandsland tussen Noorwegen en Rusland, dat er al decennia lang verlaten bijligt. Hier ontdekt Sigurd de ware betekenis van de runetekens - een verschrikkelijk geheim.
Nee, helaas is Gåten Ragnarok nog niet beschikbaar op Netflix in Nederland.
| Directing | Mikkel Brænne Sandemose | Director |
| Production | Are Heidenstrøm | Producer |
| Production | Martin Sundland | Producer |
| Production | Jeppe N. Christensen | Producer |
| Production | Fredrik Wikström | Producer |
| Production | Roar Uthaug | Producer |
| Production | Roy Anderson | Line Producer |
| Sound | Magnus Beite | Original Music Composer |
| Camera | Daniel Voldheim | Director of Photography |
| Editing | Christian Siebenherz | Editor |
| Production | Jannecke Bervel | Casting |
| Production | Jessica Ask | Co-Producer |
| Production | Marius Schatvet | Co-Producer |
| Production | Fredrik Wikström | Co-Producer |
| Production | Jarle Bjørknes | Co-Producer |
| Production | Jeppe Nygaard Christensen | Co-Producer |
| Production | Martin Gårdeler | Co-Producer |
| Production | Aksel Studtgarth | Co-Producer |
| Writing | John Kåre Raake | Screenplay |
| Writing | Martin Sundland | Story |
| Writing | John Kåre Raake | Story |
| Writing | Harald Rosenløw-Eeg | Script Editor |
| Writing | Ole Gjæver | Script Editor |
| Writing | Roar Uthaug | Script Consultant |
| Writing | Tom Gulbrandsen | Script Consultant |
| Visual Effects | Ivan Kondrup Jensen | VFX Supervisor |
| Visual Effects | Jeppe Nygaard Christensen | VFX Supervisor |
| Visual Effects | Arne Kaupang | VFX Supervisor |
| Sound | Christian Schaanning | Sound Designer |
| Art | Martin Gant | Production Design |
| Costume & Make-Up | Marie Flyckt | Costume Design |
| Costume & Make-Up | Dorte Pedersen | Makeup Artist |
| Production | Fridrik Hilmasson Mar | Production Manager |
| Production | Irene Sødal Dietrichson | Production Coordinator |
| Production | Karl Gunnar Schmidberger Karlsen | Production Secretary |
| Directing | Kristian Mejdell Nissen | First Assistant Director |
| Directing | Jon Are Uhnger | Second Assistant Director |
| Directing | Andrea Eckerbom | Other |
| Directing | Gjyljeta Berisha | Script Supervisor |
| Production | Hanna Lundmark | Line Producer |
| Production | Maria Elisabeth Angell | Production Assistant |
| Visual Effects | Stefan Pruss | Animation Director |
| Visual Effects | Feanor Engemann | Lead Animator |
| Visual Effects | Thomas Gronlund | Animation |
| Visual Effects | Erik Thygesen | Animation |
| Visual Effects | Gemma Aliaga | Animation |
| Visual Effects | Michael Hall Mauritzen | Animation |
| Visual Effects | Jakob Welner | Animation |
