Añade un argumento en tu idiomaA tense tale of Cold War espionage and betrayal. A Russian agent enters England to force a hidden British agent high in the KGB to reveal himself.A tense tale of Cold War espionage and betrayal. A Russian agent enters England to force a hidden British agent high in the KGB to reveal himself.A tense tale of Cold War espionage and betrayal. A Russian agent enters England to force a hidden British agent high in the KGB to reveal himself.