On the morning the corpse of a man has been found in a bathing tank of the sanctuary of Lourdes.The police captain Fiona Langlois will be in charge of the murder investigation with a help of Maxime Gardette, a police investigator who recently has come to Lourdes.The victim , the doctor Adrien Delubachas received a hit in his head and was drowned in a bathing tank.The doctor was member of the International Medical Committee of Lourdes , a group of doctor who investigate cases of healing by miracle.