The film tells the story of three people for a year: a son (Magimel) diagnosed with cancer, a mother (Deneuve) suffering from helplessness and a doctor (Cécile de France) to do her job: One year and four seasons for these three characters to deal with the
Three friends decide to play The Red Book game. What they don't know is that in the house, evil is waiting to be released. There a witch died as part of a satanic ritual. Every question they ask, they get closer and closer to her.
