With a series of large-scale stunts, unexpected pranks and surprise demonstrations, magician Troy reveals in this one-off show just what can go wrong on social media and online. From viruses to selfies to secure passwords, Troy pulls out all the stops to make over-sharers, social media addicts and careless data users realise that security really does matter - with hilarious and eye-opening results. In London's Piccadilly Circus, Troy makes some supposedly internet savvy individuals gape as he goes password busting. An innocent temp gets more than she bargained for when she unwittingly downloads a virus. Serial selfie fanatics become the face of an unappealing product. And look out jobseekers - see what happens when a potential employer trawls your social media. Finally, an over-sharer's most personal photographs and information provoke Troy's most audacious stunt of them all.