Episode list

COBRA responds to a volatile situation in Kent, while an unseen enemy strikes from the shadows.

As the cyber attack continues to jam communications, the Prime Minister convenes an emergency COBRA meeting following the devastation in Kent.

COBRA is assembled when fresh disaster strikes, as a breach at Dover port suggests an insidious threat. The PM's strategy is tested by an activist.

The team scramble to understand the latest shocking discovery, while Francine's criticism of Lord Singer is met with delight by the Labour leader.

Rachel is dismayed by the fresh assault on her reputation, but Robert is distracted after Firestorm's return. Reports of a new cyber attack arrive

Reeling from the events in Kent, the COBRA team are briefed on a sophisticated malware which has infected the UK's critical infrastructure.