In Overground 3 we meet nine of the most stylistically influential European graffiti writers. From Stockholm to Bologna, London to Prague. Nine extreme artists, who are all kings in their respective cities. Masters in style and endurance. The journey continues throughout Europe in a hunt for the soul of the city and the art. AMAN (Stockholm), CAVE (Copenhagen), CLINT 176 (Berlin), RAGE (Hamburg), TOX (London), APOLLO (Liège), O'CLOCK (Paris), CAKES (Prague) und CHOB (Bologna).