故事讲述一位挪威裔神秘男子，让碰到自己的少年突然自燃，并被控谋杀罪名。在接受审问之前，一位心理医师惊人发现，他竟然拥有无法控制的超自然能力，而这股力量可能来自于北欧神话，于是她决定帮助这位神秘男子逃狱，一同踏上寻找真相的旅途。
A heavy summer storm brings a touring horse circus to Kaltenbach, the stud farm where Ari now calls home. Ari finds friendship in the circus boy Carlo and gets introduced to the fascinating world of trick riding. Soon Ari notices that the show horse Hurricane, aging and injured, is still being forced to perform by the cruel circus director Yiri. Ari and Carlo enlist Ari’s faithful black stallion Windstorm in a plan to save Hurricane, but Yiri has other plans which will endanger Windstorm. It will require some last minute help from Mika to save both magnificent creatures.