Citadel Season 2 Releases on Prime Video to Strong Viewership

Prime Video released the second season of the spy thriller Citadel on May 6, 2026, dropping all seven episodes simultaneously to strong initial viewership.

The series stars Priyanka Chopra Jonas as Nadia Sinh and Richard Madden as Mason Kane, elite agents of the Citadel agency, which was dismantled by the rival organization Manticore in the first season. Stanley Tucci reprises his role as Bernard Orlick, with Lesley Manville returning as Dahlia Archer. New cast members include Ashleigh Cummings, Jack Reynor as James Hutch, Matt Berry as Frank Sharpe, Merle Dandridge as Joana Malvern and Gabriel Leone as Paolo Braga.

Season 2 picks up after the agency's destruction, with Nadia and Mason suffering memory loss from a traumatic incident. The agents reunite under Orlick to confront emerging threats, including a plot to assassinate the Russian president at a G8 summit and technology capable of turning individuals into assassins. The finale reveals lingering Citadel elements and a power vacuum within Manticore following key developments, setting up potential future conflicts.

Produced by the Russo brothers, with Joe Russo directing much of the season, the show features high-stakes...