Grégoire Lefèbvre Investigations : The Vow of Hate

1799. In the France (Belgium) of the Directory, Captain Lefèbvre investigates the murder of the local priest. To solve the mystery, Lefèbvre must explore various locations, gather clues, and question witnesses. Discover this historical narrative thriller adapted from Catherine Lheureux's crime novel: "Le Serment de Haine" July 1799. Moha, near Huy, in the Department of the Ourthe. The body of Nicolas Richelle, the village priest, is discovered in the presbytery. The man was tortured before being murdered. The premises have been thoroughly searched. Captain Grégoire Lefèbvre, an officer of the mounted gendarmerie on his first assignment in the region, is tasked with investigating this murder, which bears a troubling resemblance to other attacks committed in the area around Huy.