This British e@东皇传@spionage thriller centers on a team of MI-5 counter-terrorist spies collectively known as 'Spooks' because of the shadowy nature of their existence. Technically speaking, Spooks don't even exist--they have no names, identities, or known locations. Yet these secret agents are all that stand between the nation and the terrorists who try to undermine nat@中国好声音第四季第七期@ional security. Matthew Macfayden heads the cast as Tom Quinn, a man struggling to deal with his double life.