David Macleod grew up among Glasgow ’ s old factories and industrial waste. Among the city ’ s boulders, he learned to climb, and discovered new possibilities in the mountains. To him, the unknown is the most important element of adventure, and from the age of 21 he has been fascinated to the world of adventure. In the film, he takes on the ice burn route(E8 6C /5.13d) in Scotland ’ s Isle of Mull for the first time.