After the Chief of the Secret Intelligence Service is assassinated, a terrorist organization plans to unleash a weapon of apocalyptic proportions and bring the British government to its knees.
The Sentinel Five team turns their gunsigh.
And he\'s ready to settle the score in his own, brutal fashion.
Called back from obscurity to lead them is Jack "Gorilla" Grant: a freelancer with a Smith & Wesson\' 39 and cut-throat razor.
A deniable team is assembled to hunt down the terrorists.
After the Chief of the Secret Intelligence Service is assassinated, a terrorist organization plans to unleash a weapon of apocalyptic proportions and bring the British government to its knees