E1 - Episode 1

Aired: April 30, 2025

In the aftermath of the devastating 7/7 London bombings, another terrorist cell plots an attack.

E2 - Episode 2

Aired: April 30, 2025

A police surveillance operation ends in tragedy after an innocent tube passenger is shot dead.

E3 - Episode 3

Aired: April 30, 2025

As the Met grapples with the fall-out from the shooting, a secretary makes a life-changing decision.

E4 - Episode 4

Aired: April 30, 2025

With the police force engulfed in crisis, senior officers are confronted with hard truths.