While the band records with Franck Lévy, Katarina struggles under the weight of family obligations and regret. Julie and Sim decide to start fresh.

As Elliot prepares for his return to the stage, Julie’s mother arrives in Paris, Amira’s brother drops by with a warning, and Sami turns up the heat.

Adam and Zaf try to find a group of terrorists who have infiltrated Britain. Ros oversees a visit by a delegation of Saudi princes offering a guaranteed oil supply in…

The terrorists start to execute hostages in pursuit of their demand for the release of Al-Qaeda prisoners held in Saudi Arabia, but suspicion arises as to the true identity of…