After the death of Mercks, Caplan finds himself alone and desperately needs to find a way to get in touch with the Unseen, the former military personnel returning from Angola to take revenge. The only track remaining at his disposal is Elmidoro Miriam, the sister of Mercks, who heads a circle game in Paris. For their part, the Invisible are trying to find a buyer for their 400 kilos of gold. They finally meet Ms. Arifa Latif and his son Daniel. For the rest of the group it is a race against the clock. Caplan, who is trying to retrieve Theo, is in danger because Lemoine is on his trail.