In "Allegiance," a gripping thriller series, Alex O'Connor, a young CIA analyst, discovers a shocking secret about his seemingly ordinary family. His parents, who have been living a double life, are actually former Russian spies reactivated by the Kremlin to carry out a devastating terrorist attack on U.S. soil. As Alex struggles to reconcile his loyalty to his family with his duty to protect his country, the stakes are raised even higher when he learns that he himself may be a pawn in the Kremlin's game. With tensions escalating, Alex must navigate a dangerous web of espionage and betrayal to prevent a catastrophic event that could change the course of history.

Allegiance is currently unavailable to stream in USA on the streaming services we have in our catalogue

Some TV shows that have similar genres and were produced around the same time as Allegiance include Ripley, Deliver Me, Sugar, Them, The Last of Us, Severance.