London Spy Trailer...

...a five-part miniseries airing in Britain on November 9.

London Spy is the story of a chance romance between two people from very different worlds, one from the headquarters of the Secret Intelligence Service, the other from a world of clubbing and youthful excess.

Whishaw plays Danny – gregarious, hedonistic, romantic and adrift, who falls for the anti-social enigmatic and brilliant Alex (played by [Edward] Holcroft). Just as the two of them realise that they’re perfect for each other, Alex is found dead. Danny, utterly ill-equipped to take on the complex and codified world of British espionage, must decide whether he’s prepared to fight for the truth.