In the Black Mountains there's nothing but snow, ice and blizzards. But it's there that the magical blue lily grows, which can help Lily Quench and her friends stop the evil Black Count from invading their homeland.

With her friend Queen Dragon, Lily embarks on a perilous mission to bring the lily back to Ashby. Captured and imprisoned, then befriended by the count's son, Gordon, they flee to the eerie heights of Dragon's Downfall… the place where Lily and Queen Dragon must confront their greatest fear.