Benjamin is hired to advise in the fate of a coastal wine estate after the owner's death, which the widow Angèle Marcarol wants to donate to a Catholic monastery, but the notary Coutil dies before he can execute the deed from slow poison administered over time and the monks won't be linked to such bloody scandal. Benjamin finds the widow and her confident estate manager are targeted since long. Her estranged daughter is the latest conquest of ambitious local reality show star hunk Thibault Berger, who hopes to play the lead I a biopic on Benjamin, but gets shot in a confusing incident at the estate. paramilitary police captain Paul Lescaut finds his master in Benjamin.