Thierry Guetta is obsessed with filming things. Whether it be the morning routine or a trip to the shops, the L.A. based Frenchman won’t let his camera miss it. But when his cousin, a French street artist known only as Space Invader, introduces Thierry to the temporary nature of his craft, suddenly his recordings take on new purpose. With street art fast becoming his obsession, Thierry sets his sights on the daddy of them all; Britain’s master prankster, Banksy. Little did Thierry know that it would be the elusive artist who ended up turning the camera on him…