The series follows John Porter, a former British Special Forces soldier, who is drafted back into service by Section 20, a fictional branch of the Secret Intelligence Service.
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Warren Brown
Sergeant Daniel “Mac” Macallister
Daniel MacPherson
Sergeant Samuel Wyatt
Alin Sumarwata
Lance Corporal Gracie Novin
Jamie Bamber
Col. Alexander Coltrane
Thulasizwe Kubheka
Guard 1