In the middle of the Medieval fair in Visby the house of a 70-year-old woman is set on fire, and she is presumed dead. When another murder occurs Maria Wern and her police colleagues head for a picturesque summer town where everybody knows each other - and where the discovery of several Latin texts and incomprehensible drawings makes the police suspect that all the events have something to do with the medieval fair.
Eva Röse
as Maria Wern
Allan Svensson
as Hartman
Erik Johansson
as Sebastian
Peter Perski
as Arvidsson
Ulf Friberg
as Ek
Tanja Lorentzon
as Erika
Oscar Pettersson
as Emil Wern
Matilda Wännström
as Linda Wern
Emma Melkersson
as Jennie
Josephine Alhanko
as Camilla
Peter Eggers
as Simon
John Olofsson
as Ubbe
