"Citadel" is a new live-action science fiction action TV series created by Josh Appelbaum and Bryan Oh, directed by the Russo Bothers ("Captain America: Civil War") starring Richard Madden as 'Mason Kane' and Priyanka Chopra as 'Nadia Singh', now streaming on Amazon Prime Video:
"...Global spy agency 'Citadel' has fallen, and its agents' memories were wiped clean.
"Now the powerful syndicate, 'Manticore', is rising in the void.
