Compelled by a mysterious force, Kaena, a rebellious, high-spirited teenage girl will defy the High Priest and her people's ancestral beliefs to take the perilous journey through the Axis and discover what dark secrets lie beyond the clouds.
- Genre: Animation, Adventure
- Studio: Chaman Productions, StudioCanal, TVA International, Studio Xilam, TVA Films
- Keyword: cloud, plant, mortal danger, dying world, high priest, mysterious force
- Cast: Kirsten Dunst, Cécile de France, Richard Harris, Michael Lonsdale, Anjelica Huston, Victoria Abril