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: 7.6
Score: 6.7
Score: 8.2
Score: 6.5
Score: 8.3
Score: 8.2
Score: 7.3
Score: 8.3
