Mud-splattered, rain-soaked and out for glory – this is the story of a dramatic season of spectacular motocross, packed with action, incident and controversy. Re-live the thrills, spills and tension of the amazing 1987 Motocross 500cc World Championship in three hours of action-packed highlights from Duke. Britain’s David Thorpe was aiming to score a hat trick of 500cc titles as the best motocross riders on Earth gathered in Spain for the first of 12 adrenalin-powered rounds.