L:inkedIn - the social network for professionals - is a part of working life for millions of people around the world. But do you really know who you're connecting with? Vanessa Kirby joins former DIA officer J.T Mendoza on a cross-agency collaboration to take down Kevin Patrick Mallory - an American traitor recruited online by a hostile foreign power. Do YOU think before you click? From SPYSCAPE, the home of secrets. A Cup And Nuzzle production. Series producers: Gemma Newby, Joe Foley. Produced by Morgan Childs. Music by Nick Ryan.