

7.544 minSeason 2 • Episode 7
LatestCitadel agents race to prevent Joana's assassination of President Aronov at the G8 Summit, where she plans to seize control of Russian satellites. The team must execute a dangerous infiltration mission and face impossible and deadly choices in a final confrontation.
What if you lost your memory? What if a spy didn't know they were a spy? Years ago, the top agents of Citadel, Mason Kane and Nadia Sinh, had their minds wiped. But, they're called back to action as sinister forces emerge from the past. With the help of spymaster Bernard Orlick, these former lovers must remember the past to save the future.
Production
The most expensive TV show ever made, and you can SEE it.
Acting
Stanley Tucci doing Stanley Tucci things in expensive suits.
Practical Effects
Stunts that make you go 'they did THAT for STREAMING?'
Creators
Josh Appelbaum, Bryan Oh, David Weil
Trivia, insights & behind the scenes
Citadel's $300 million budget makes it the most expensive TV series ever produced—before reshoots ballooned costs even further. The Russo brothers' involvement was heavily promoted, then quietly minimized.
The show was designed as a 'spy universe' hub with planned international spinoffs (India, Italy, Mexico), making it Amazon's attempt to build a franchise factory à la Marvel—but with amnesia.