A major summer storm brought a touring circus to Kaltenbach, which is the breeding ground that Ari now calls home. Ari found friendship with the circus boy Carlo and was introduced to the fascinating world of stunt cycling. Soon, Ari noticed that the elderly and injured performing horse Hurricane was still being forced to perform by the cruel circus director Yiri. Ari and Carlo recruited Ari's loyal black stallion Windstorm to rescue the hurricane, but Yiri has other plans that could endanger Windstorm. This requires Mika's last-minute help to save these two magical creatures.
