Episodes
| Episode | Title | First Broadcast | Repeated | Comments |
|---|---|---|---|---|
| 01 | Trench Warfare | 20071204 | 20071209 | A look at what MI5 actually does, its response to the events of 9/11 and how it has adapted to the latest terrorist threat. BBC security correspondent Gordon Corera looks into the shadowy world of Britain's security services, forced into radical change after 9/11. 1/2. Trench Warfare A look at what MI5 actually does, its response to the events of 9/11 and how it has adapted to the latest terrorist threat. BBC security correspondent Gordon Corera looks into the shadowy world of Britain's security services, forced into radical change after 9/11. 1/2. Trench Warfare A look at what MI5 actually does, its response to the events of 9/11 and how it has adapted to the latest terrorist threat. |
| 02 LAST | What We Feared | 20071211 | 20071216 | Was the service ready for the events of 7/7 and what is it doing to prevent another terrorist attack? BBC security correspondent Gordon Corera looks into the shadowy world of Britain's security services, forced into radical change after 9/11. 2/2. What We Feared |