New recruits Jamie and Alex's skills are immediately put to the test when they are called to take command of a bank siege.

The SAS scramble to find the sniper rifle used to shoot at a prominent European banker and the group suspected of carrying out the shooting.

Two recruits are found dead after a three day combat survival course in the mountains.

Red Troop is called to a pharmaceutical laboratory after three Chechens break in and threaten to release enough anthrax to kill thousands.

Jamie is kidnapped during a violent ambush in Northern Ireland while impersonating a politician whose life is in danger.

Henno and Twamley get kicked out of the unit despite saving Jamie's life in Ireland; the team is dispatched on a classified mission to Bosnia.