Each year, Quais du Polar offers the opportunity to discover Lyon in a different way, through a Great Urban Investigation. Participants follow a path where clues, scattered in unusual places or in actors’ lines, must be discovered in order to solve the enigma.
Creation: Christelle Ravey
The 2025 Great Investigation
Prehistorically yours!
A prehistoric crime is followed an ancient murder. Despite the time that separates them, disturbing similarities link the two cases. When the same crime is repeated during the Renaissance, when François I entered Lyon, and then in the midst of 20th-century labor unrest, Sissi Lex realizes she’ll have her work cut out to put an end to what appears to be a serial crime closely linked to the world of show business… And she’s counting on you to dig through the layers and unearth the evidence buried deep in the meanders of time.