Season 3, Episode 3 Who Guards the Guards?
First Aired: January 22, 2005
A controversial Islamic writer is nearly killed while under MI-5's protection, and the investigation leads the agents to a Pakistani terrorist organization. Adam: Rupert Penry-Jones. Zoe: Keeley Hawes.
Cast & Details See all »
- Premiered: July 22, 2003
- Rating: TV-14
- Premise: A sleek, fast-paced BBC hit focusing on domestic-security intelligence agents, dealing with threats that range from arms merchants to germ warfare. The series had a cast overhaul in its third season, with three lead agents replaced by husband-and-wife oper… (more)