Shows similar to Citadel

The Americans, set during the Cold War, focuses on deep-cover Soviet spies in the U.S. Its blend of personal drama and spy tactics will resonate with audiences who enjoy the layered storytelling of Citadel.

Person of Interest merges crime-fighting with technology, as a machine predicts violent acts. Those who enjoy the tech aspects and moral quandaries in Citadel will find a similar appeal in this show's narrative.

Homeland dives into the intricate world of intelligence and surveillance, laced with psychological complexity. Fans of Citadel will appreciate the show's deep character development and nail-biting tension.

24 offers a high-octane mix of espionage and action, much like Citadel. It follows Jack Bauer, an agent racing against the clock to thwart terrorist plots, keeping viewers on the edge of their seats with its real-time format.

The Night Manager, based on John le Carré's novel, brings luxury and danger as it follows a hotel manager recruited to infiltrate an arms dealer's network. It shares the high production values and tension of Citadel.

Alias combines espionage adventures with personal drama, following Sydney Bristow, a double agent for the CIA. Its action-packed plotlines and complex characters make it a good match for Citadel fans.

Counterpart introduces a unique sci-fi twist to the spy genre, with a parallel Earth narrative. Viewers who like Citadel's high-stakes espionage will find the show's blend of intrigue and alternate realities compelling.