The body of a real estate developer and candidate for mayor of Bordeaux is found murdered in his home according to a ritual reserved, two centuries earlier, for runaway black slaves. Discovered by his closest friends, all, like the victim, from prominent Bordeaux families with a troubled past during the slave trade. On the spot, Clémence Lacoste, a police captain accustomed to the field and a native Bordelais, is forced to team up with Lieutenant Antoine Rosy, an elegant Parisian more accustomed...
