With his fantastic cinema debut WHOLETRAIN Florian Gaag tells the story of a crew of four "writers" David, Tino, Elyas und Achim who observe the hierarchies, the values, the rules and the codes of the graffiti scene. Night after night they make off for the subway stations of the city, intent on leaving opulent images behind. But as another crew appears on the scene, and the four feel challenged, a creative battle ensues, one that will change the lives of these young people for ever.