• : 2002
  • : 86
  • : 382
  • BBC One
  • 21
  • Action Crime Drama Mystery Thriller

:

.

4
4x1
The Special (1)
Episode overview
12, 2005
When a devastating bomb explodes in central London, causing multiple deaths, a terrorist group with a hatred for human life claim responsibility. With their leader facing extradition, .. show full overview
4x2
The Special (2)
Episode overview
13, 2005
Zafar and Adam race against the clock to uncover the latest bomb. As a new ultimatum is issued and Tash mysteriously disapears, the team is forced to deal with the possibility of a mole within their own organisation.
4x3
Divided They Fall
Episode overview
19, 2005
Far-right political party The British Way is threatening democracy so Adam and Fiona go undercover to infiltrate and destroy its campaign.
4x4
Road Trip
Episode overview
26, 2005
Adam infiltrates a truck carrying illegal immigrants across Europe in order to stop a would-be terrorist.
4x5
The Book
Episode overview
03, 2005
A neo-conservative group murder an ex-minister to cover up his past and then they hunt down the journalist who is threatening to blow the story and is under MI5 protection.
4x6
The Innocent
Episode overview
10, 2005
MI5 suspect a terrorist is planning an attack from his prison cell.
4x7
Syria
Episode overview
17, 2005
The Syrian foreign minister tries to establish subversive contacts with MI5 at the opening of a cultural centre in London. Fiona is desperate to lead this mission and must confront her Syrian past.
4x8
The Russian
Episode overview
24, 2005
An old British traitor is called in to infiltrate a Russian firm suspected of stealing secrets from GCHQ.
4x9
The Sting
Episode overview
24, 2005
Harry upsets the CIA by stopping an extradition to the USA.
4x10
Diana
Episode overview
31, 2005
A former officer is convinced that MI5 killed Princess Diana and is determined to force the team to prove it.

Characters