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.
Seasons
Trailer
Official US Trailer · Opens on YouTube
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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.
Official US Trailer · Opens on YouTube
Citadel
2023
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