During a handover to the head of counter-terrorism of MI5, Harry Pearce, a terrorist escapes custody. When Harry disappears soon after, his protégé is tasked with finding out what happened as an impending attack on London looms, and eventually uncovers a deadly conspiracy.
Peter Firth
Kit Harington
Elyes Gabel
Jennifer Ehle
Tim McInnerny
Score: 6.4
Score: 6.9
Score: 4.1
Score: 5.2
Score: 6.2
Score: 6.2
Score: 6.5
Score: 6.3
