A mummified corpse has been found by workers who were knocking down a wall. Ariane Sallès and Gaspard Lesage are in charge of the investigation.
as Arianne Sales
as Gaspard Lesage
as Richard Valetti
as Maxime Cartier
as Guy Rohan
as Mathias Rohan / William Turner
as Gaëlle Madec
as Hélène Derain
as Laurence Kremer
as Nathalie Lesage
as Pauline Besson
as Tony Costa
as Chef de chantier
as Samir Daoud
as Technical and scientific policeman (iuncredited)
as Muriel Rohan