A historical investigation that examines how, at the end of the 16th century, the devilish acts of Marthe Brossier, who claimed to be possessed, led her contemporaries to refine their thinking on the relationship between religion and science, between God and the state. Four historians dissect this plot hatched by ultra-Catholics against King Henry IV at this juncture in history marked by the end of the Wars of Religion and the birth of the state in an unstable society where the difficult genesis of a new world was looming. Our world.
| Actor | Role |
|---|---|
 Anna MihalceaMarthe Brossier | Marthe Brossier |
 Mélissa BarbaudMadeleine Brossier | Madeleine Brossier |
 Thierry BoscMichel Marescaut | Michel Marescaut |
 Serge MerlinJacques Brossier | Jacques Brossier |
 Stanislas GrassianBishop Henri de Gondi | Bishop Henri de Gondi |
| PPhilippe AwatAlexandre de La Rochefoucault | Alexandre de La Rochefoucault |
 Serge FeuillardCardinal d'Ossat | Cardinal d'Ossat |
 Perkins LyauteyExorcist Priest | Exorcist Priest |
| TThibault CorrionBenoït de Canfeld | Benoït de Canfeld |