Operating from a high-tech underground bunker in Brussels, the team appears ready to take on terrorism and corruption. But they also must face an enemy that they never knew they had -- one that is dead-set on ruining them and destroying the EU.
Conflicting agendas threaten to tear the team apart as they try to make sense of seemingly unrelated events: a political scandal in Elena's home country, a migration crisis from war-torn Syria and the plight of an abused child from a radicalized Islamic family who begs for help they cannot give.
Together with her team, Elena must track down the mastermind behind this new wave of terror attacks in Europe. - someone who connects all these things and more. The mission will test her relationship with Drago, a refugee who is still coming to terms with his past deeds as a child soldier. Caught up in the European fallout of a vicious web of Balkan war crimes and revenge, they will have to face the truth of their pasts - or become its next victims.