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Johannes, a doctor of physics, travels with his doctoral supervisor to a scientific congress in the Alps. A series of mysterious incidents occur on site. He meets Karin, a mysterious jazz pianist who seems to know more about him than she can know. Suddenly, mysterious deaths begin to pile up and Johannes tries to uncover the secret under the mountain.
Availability by JustWatch · All options on TMDB
Jan BülowJohannes
Olivia RossKarin
Hanns ZischlerDr. Strathen
Gottfried BreitfußProf. Blumberg
Philippe GraberKommissar Amrein
David BennentKommissar Arnold
Imogen KoggeAnna Leinert
Paul Wolff-PlotteggDr. Koch
Jonathan WirtzJohannes (12 Jahre)
Eva Maria JostAnna Leinert (jung)











| Platform | Score | Points |
|---|---|---|
| IMDb995 votes | 6.1 | 6 pts |
| Rotten Tomatoes | 71% | 6 pts |
| Metacritic | not available | skipped |
| Letterboxd | not available | skipped |
Scores from IMDb, Rotten Tomatoes. Updated weekly.
995 votes across 2 platformsThe Universal Theory (2023) has a Lantern Score of 6.6, from IMDb 6.1, Rotten Tomatoes 71%. Stream it in the US on Amazon Prime Video, OVID, Amazon Prime Video with Ads.