Several friends travel to Sweden to study as anthropologists a summer festival that is held every ninety years in the remote hometown of one of them. What begins as a dream vacation in a place where the sun never sets, gradually turns into a dark nightmare as the mysterious inhabitants invite them to participate in their disturbing festive activities.
Florence Pugh Dani
Jack Reynor Christian
William Jackson Harper Josh
Will Poulter Mark
Vilhelm Blomgren Pelle
Isabelle Grill Maja
Gunnel Fred Siv
Ellora Torchia Connie
Archie Madekwe Simon
Henrik Norlén Ulf
Agnes Westerlund Rase Dagny
Julia Ragnarsson Inga
Mats Blomgren Odd
Lars Väringer Stev
Anna Åström Karin
Hampus Hallberg Ingemar
Liv Mjönes Ulla
Louise Peterhoff Hanna
Katarina Weidhagen Ylva
Björn Andrésen Dan
Tomas Engström Jarl
Dag Andersson Sven
Lennart R. Svensson Mats
Anders Beckman Arne
Rebecka Johnston Ulrika
Tove Skeidsvoll Majvor
Anders Back Valentin
Anki Larsson Irma
Levente Puczkó-Smith Ruben
Frans Cavallin Rosengarten Bror
Vilmos Kolba Elder
Mihály Kaszás Torbjörn
Gabi Fón Dani's Mother
Zsolt Bojári Dani's Father
Klaudia Csányi Terri
Anna Berentzen Pizza Waitress
Austin R. Grant Hipster Guy
Ari Aster Podcast on Mark's Phone (voice) (uncredited)