While everything suggests that the answer lies in the United Kingdom and that the brother may have orchestrated the massacre, new elements emerge, complicating the investigation. Saad had traveled to Baghdad to reclaim a family home and made enemies in Iraq. Hidden hard drives in the family caravan contain a significant amount of confidential data about Saad’s satellite company. Additionally, the discovery of Saad’s wife's astonishing secret life adds another layer of complexity. For the first time in his career, the public prosecutor must collaborate with intelligence services to advance a criminal investigation.