

8.176 minSeason 1 • Episode 6
LatestPrincipal Protection Officer David Budd has made a major breakthrough in the investigation into the attack on the home secretary, but his enquiries have put him in mortal danger. With the clock ticking and no-one left who believes him, David attempts to prove his innocence. But the evidence against him begins to stack up.
A troubled war veteran is assigned to protect a controversial politician who may be the target of a terror plot.
Acting
Madden's trembling hands tell entire backstories. Hawes is deliciously ruthless.
Writing
Jed Mercurio twists expectations like a knife. Episode 4's train sequence is masterclass.
Editing
Real-time tension that makes 24 look quaint. The opening sequence never lets go.
Trivia, insights & behind the scenes
The opening train sequence was filmed in a single 20-minute window with real commuters unaware until cameras rolled. Richard Madden did his own stunt work for the vest scene.
The series sparked real debate about PTSD portrayal in UK veterans' services, with the Ministry of Defence consulting on Budd's symptoms. The 'Bodyguard effect' reportedly increased applications to Close Protection units.