- HD 1080
- Runtime: m.
- Status: Returning Series
0
- Languages: en
- Country: United Kingdom
- Stars: Robert Carlyle, Victoria Hamilton, David Haig, Marsha Thomason, Lucy Cohu
- Production_studio: New Pictures, Sky Studios
- Seasons: 3
- Episodes: 18
- First air date: 2020-01-17
- Last air date: 2023-11-16
- providers: PBS Masterpiece Amazon Channel
As widespread power outages cause chaos and threaten lives across the country, the COBRA (Cabinet Office Briefing Room) committee comprised of the UK’s leading experts and politicians, gathers to find a way to turn the lights back on.