国家内部

Ambassador to Washington is the pinnacle of success in the Foreign Office and the position is offered to only the brightest and the best. But Ambassador Mark Brydon finds his skills tested to the limits when, following a major diplomatic incident, he is thrust into a web of tangled relationships and conflicting interests. In a world of high stakes, where manipulation of information means ultimate power, the question is: who can he trust?
　　这部Lizzie Mickery和Daniel Percival合力策划的阴谋惊悚新片，取材于英美外交类事件。这部系列剧表现了英国驻美大使的生死十七天。
　　驻华盛顿大使是站在外交事务风口浪尖的人，此位置只容纳最精明与最优异者。但在一次重大外交事变后，Mark Brydon大使陷入一张充满复杂关系与利益斗争的网，他发现自己的能力受到严重挑战。在这个大赌注的游戏里，掌控情报意味着最强的力量，问题在于：谁是他能够信任的人？