Under Septimius Severus, a serial killer sows little mummies of murdered children. A police investigation meticulously carried out by Isabelle Dethan ( In the Lands of Horus ). 205 AD, Marcus Seïus Dento, an investigator sent by the emperor, arrives in Tripolitania to solve a criminal case which is beginning to make waves in Leptis Magna. Recently, boys belonging to the city''s elite have been kidnapped, murdered, their bodies exposed as mummies in the public square...