Milan tries to get back to Belgrade before Zlatko can harm his brother, while Khalil strikes a deal with his sibling. Elsewhere, Naomi pursues the diamonds, but when she discovers a damaging connection between the missing rocks and the airport project, she struggles to get Tom to take her findings on board.

• Jack Thorne
• Jérôme Pierrat

• John Hurt
• Samantha Morton
• Natasha O'Keeffe