A mummy is found in a museum in Figeac. Nothing surprising since the museum is dedicated to Antic Egypt. The issue is that the mummy is very recent. It is therefore a murder. Lieutenant Manon Lacoste, from Toulouse, inherits from a complex crime, with phrases in hieroglyphs and other rituals dating back to the pyramids. The killer seems to be inspired by the Pharaohs, but why?—Happy_Evil_Dude