London is rocked by terrorist attacks as armed police shoot dead an innocent man on his way to work.
Assistant Commissioner Andy Hayman
Sir Ian Blair
Deputy Assistant Commissioner Brian Paddick
Jean Charles de Menezes
Cressida Dick
Cliff Todd
Lana Vandenberghe
Michael Mansfield KC
Dick Fedorcio
Gesio de Avila
Vivian Meneses Figueiredo
Patricia Armani da Silva
Yassin Hassan Omar
Muktar Said Ibrahim
Caroline Murdoch
In the aftermath of the devastating 7/7 London bombings, another terrorist cell plots an attack.
A police surveillance operation ends in tragedy after an innocent tube passenger is shot dead.
As the Met grapples with the fall-out from the shooting, a secretary makes a life-changing decision.
With the police force engulfed in crisis, senior officers are confronted with hard truths.