This Night's Foul Work

On the outskirts of Paris, two men have been found with their throats cut. In Normandy, two stags have been killed and their hearts cut out. Meanwhile a seventy-five-year-old nurse who has murdered several of her patients has escaped from prison. Is there a connection between the three cases?In this mystery, Commissaire Adamsberg is pitted against nemeses past and present: Ariane Lagarde, France's...