Ultimate Force is a muscular and unyielding action thriller based on the best selling SAS thrillers by former Bravo Two Zero trooper - Chris Ryan.

Based around the activities of Sergeant Henno Garvie and his elite SAS Red Troop. Henno is a tough and charismatic sergeant - single-minded, committed and courageous; he is the consummate SAS soldier. Even his superiors defer to his authority.

Henno's troop is second-to-none and each member has to prove their worth. The challenges that await - there is never a guarantee of survival.

From infiltrating guerrilla activities and terrorist hijacks, to out-witting a mastermind criminals and rebel leaders - the team put their lives on the line every day in the name of heir elite fighting regiment.