Murders in Amboise

Captain Alban Dutertre of the Orleans Criminal Investigation Department and Lieutenant Berenice Amarillo of the Amboise Gendarmerie investigate the deaths of brothers Amaury and Leo at the Castle of Amboise. The victims were deliberately posed to imitate the two da Vinci-inspired paintings by painter Cecilia Rossi, who had vanished three months earlier. Rossi's body is later discovered. The investigation reveals that Leo accidentally killed her during an argument, and that Amaury helped cover up the crime. After learning the truth about her sister, Lisa Pasquier killed both brothers in revenge.