Kit Fournier, a disaffected former American officer, goes deep undercover and sides with the enemy in this sophisticated espionage thriller that takes place at the height of the Cold War. Giving a unique look into the CIA in London, Kit faces not only the looming arms race and an impending H-bomb apocalypse but also a crisis of the soul-brought about by the unveiling of his own dark, personal secret that might prove more deadly than the dispatches he's decoding. In a world where sexual blackmail and personal betrayal are essential skills, the consequences of siding with the enemy are exposed in this gripping historical drama.