Fans of the spy thriller 'Citadel' have exciting news as the second season is set to premiere on May 6 on Prime Video. The streaming service released an action-packed trailer showcasing the return of lead stars Priyanka Chopra Jonas and Richard Madden as elite operatives Mason Kane and Nadia Sinh. The series follows these characters, along with Bernard Orlick, portrayed by Stanley Tucci, as they confront a new, terrifying threat that compels them to assemble a skilled team of operatives for a globe-spanning mission to thwart a conspiracy that could reshape humanity. The returning cast includes Lesley Manville and Ashleigh Cummings, with new additions like Jack Reynor and Matt Berry. Produced by Amazon MGM Studios and the Russo Brothers' AGBO, the show is executive produced by Anthony Russo and David Weil, who also serves as showrunner and director.