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.
Ultimate Force
2002
The Unit
2006
SAS Rogue Heroes
2022
SEAL Team
2017
Citadel
2023
Alex Rider
2020
La Femme Nikita
1997
24
2001
Marvel's Agents of S.H.I.E.L.D.
2013
Legends
2014
Nikita
2010
Treason