Episode 1
British sergeant Michael Stonebridge recruits help from Ex-Delta Force operative Damien Scott when an agent named John Porter is kidnapped by a Pakistani terrorist. The two then uncover clues to a possible terrorist attack at a New Delhi hotel and they race there to foil it.
Episode 2
An Indian general decides to hold off on the assault on a New Delhi hotel that has been under siege when he learns that Scott and Stoneridge are in the hotel and they have ID'd the weapons scientist known as Mahmood.
Episode 3
Section 20 tracks Latif to South Africa, when a former IRA terrorist Daniel Connolly, targets a weapons-system designer. Scott switches places with a computer hacker and finds himself being lured into a dangerous honey trap.
Episode 4
Scott manages to pass Connolly's explosive test and works on bypassing a security code. Bratton contacts Marshall.
Episode 5
There is trouble looming for Claire. Scott and Stonebridge attempt to locate a global arms dealer.
Episode 6
Grant travels to Khartoum when Sinclair and Scott are arrested. Clare is offered a choice by Tahir of either death or starting a new life as his partner. Stonebridge blames himself for Kate's death/ Crawford reveals that Latif has embedded a spy at the top of Western intelligence but refuses to reveal the person's identity until Clare is returned alive.
Episode 7
An MI6 agent called John Allen ends up takeing Stonebridge and Scott from Vienna on a dangerous mission to Kosovo.
Episode 8
In Kosovo, Stonebridge, Scott and four hostages find themselves in dire straits after being double-crossed by KFOR soldiers and the drug lord Hasani.
Episode 9
Scott and Stonebridge head to Chechnya to track down Latif and a stockpile of chemical weapons.
Episode 10
In the season finale, Stonebridge and Scott are in a race against time to find a pair of suicide bombers targeting Budapest.
