Following the chaos of the largest air space disruption in history after Iceland's Eyjafjallajokull volcano spread a dust cloud across Europe, this timely documentary looks at the science behind the headlines of this extraordinary story.

Fully shot in HD, it explores the geological and scientific background leading up to the eruption of Iceland's Eyjafjallajokull volcano, the dangers posed by the ash and its dangerous effects on aircraft and aviation, as well as exploring the impacts of further possible eruptions to the UK, Europe and the world.