Christmas Eve. In a Paris nightclub, Bart, Ladj and Thai meet two gorgeous girls, Eve and Yasmin. Drunk and out of control, Bart provokes a ruck. Back at the house, our heroes eat a Christmas dinner of roasted goat. As night falls, their drunken discussion turns to sex, to evil, to the Devil. Joseph, increasingly unsettling, tells the horrible story of a peasant possessed by Satan and forced to impregnate his own sister. Their cursed child was born on Christmas Day. The boys are too busy chatting up the girls to notice the diabolical trap closing slowly around them, while Marie finishes her strange doll with scraps of Bart’s clothing and the tuft of his hair. Then all Hell breaks loose...