Seasons & episodes
S1 · E1Episode 1 2022-01-23 · 45 min
Bomb disposal officers Lana Washington and Joel Nutkins are called out to a Met counter-terrorism operation at a London housing estate to investigate a potential bomb factory and suspected bomb-maker Andy Phelan.
S1 · E2Episode 2 2022-01-30 · 45 min
As the bombing campaign intensifies, so do inter-community tensions as the far-right group English Flag take to the streets to blame Islamists for the attack.
S1 · E3Episode 3 2022-02-06 · 46 min
A far-right group called the Crusaders claim responsibility for the mosque attack. Lana finds a forensic link between the bomb at the mosque and the one at Westhaven - were they both bombed by the same person?
S1 · E4Episode 4 2022-02-13 · 47 min
Following the murder of a Counter Terrorism officer, Lana Washington and the EXPO team race against time to stop the bombers before they strike again.
S1 · E5Episode 5 2022-02-20 · 47 min
Lana struggles to come to terms with her personal loss, and her failure to prevent the explosion. Meanwhile, Counter Terrorism officers identify the bomber and launch a massive manhunt.
S1 · E6Episode 6 2022-02-27 · 46 min
The EXPO team are stretched to breaking point dealing with a complicated device planted at the Campaign HQ of the Progressive Alliance. Lana tells Karl she wants to break up.
S2 · E1Episode 1 2024-01-28 · 47 min
Expo Lana Washington is giving a routine talk, having just returned from secondment, when an explosion rocks the heart of the city. But is she ready to return to active duty?
S2 · E2Episode 2 2024-02-04 · 45 min
The police launch an investigation to find the bombers, whose skill and sophistication keeps them one step ahead. Under pressure to get results, Helen makes a breakthrough.
S2 · E3Episode 3 2024-02-11 · 47 min
As the team mourns Thom's death, a new lead emerges - an informant, promising intelligence on the terror cell. Meanwhile a journalist is sent a suspicious package.
S2 · E4Episode 4 2024-02-18 · 43 min
Alex contacts the police with critical information about a new attack planned for that day, but Commander Francis warns the team against placing too much trust in him.
S2 · E5Episode 5 2024-02-25 · 46 min
Lana breaks protocol to try to help Alex, knowing he has nobody else to turn to. Then the team makes a shock discovery about the terror cell they’re tracking down.
S2 · E6Episode 6 2024-03-03 · 45 min
Lana is faced with an impossible decision when she is kidnapped by the terror cell. A choice between her duty and saving those who matter the most to her.
S3 · E1Episode 1 2025-10-26 · 46 min
Lana and her team are called in to investigate a London black cab that has been abandoned in a wasteland - and soon realise that something more sinister is going on.
S3 · E2Episode 2 2025-10-27 · 43 min
Counter Terrorism Police work to establish a link between the victims of the incidents, but a well-meaning intervention backfires and leaves the unit at a loss.
S3 · E3Episode 3 2025-11-02 · 46 min
Counter Terrorism Command learn more about the recent murders with the help of Lana, but their progress doesn't go unnoticed by the bomber as their campaign deepens.
S3 · E4Episode 4 2025-11-03 · 44 min
All hope looks lost for the remaining missing person until a new lead emerges - with Lana now known to the bomber, she must work harder than ever to avoid his traps.
S3 · E5Episode 5 2025-11-09 · 45 min
The bomber's next target is symbolic of their whole campaign as Lana, who is rushing against the clock, must find the bomb in a search held amidst pandemonium.
S3 · E6Episode 6 2025-11-10 · 43 min
After one last attack, Lana faces a reckoning when she uncovers the truth behind the campaign as the confession so desperately fought for finally comes.