Season 3
6 episodes · first aired 2026-03-08
| Still | # | Title | Overview | Air date | Rating |
|---|---|---|---|---|---|
 | 01 | Don't Look at the Camera 2026-03-08 | A devastating attack puts new boss of SO15 Rachel Carey at the heart of a conspiracy more deadly than anything she’s encountered before. | 2026-03-08 | 5.9 |
 | 02 | Lone Wolves 2026-03-15 | More video evidence of the attack emerges, isolating Carey further from those around her. With pressure building to find the assassin, Carey looks for allies in unlikely places. | 2026-03-15 | 5.5 |
 | 03 | The Scarecrow 2026-03-22 | Carey searches for one suspect, whilst Napier deals with another. As evidence mounts, Carey is forced to avert a further catastrophe – has she made a terrible mistake? | 2026-03-22 | 5.9 |
 | 04 | Kill Switch 2026-03-29 | Carey is under pressure to charge Whitlock, but with Napier off-radar, she has bigger problems. Pierson’s colleagues have a crisis in confidence, which takes a dangerous turn. | 2026-03-29 | 5.3 |
 | 05 | Simon Says 2026-04-05 | Forging an uneasy alliance, Carey and Pierson are pursued through a network of underground tunnels. Pierson’s past comes back to haunt him, and the truth about Simon is revealed. | 2026-04-05 | 4.9 |
 | 06 | Someone to Watch Over Me 2026-04-12 | Carey has regained control of SO15, but after Figgis makes a bold move, she faces an impossible choice - just how far is she willing to go to protect the truth? | 2026-04-12 | 4.9 |
Ratings shown are community scores. Once OMDB is wired, these become per-episode IMDB values.