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Conor, Abeke, Maylene and Rollan want to live in peace and harmony: to return to their family, to rebuild their home. But when they learn that the Tree of Life is being eaten away by a mysterious parasite, the magical bond between the children and their totem animals is threatened, and the future of the world hangs in the balance! Will the legendary four be able to get close to the parasite without losing their animal friends? The stakes are high, because the survival of the entire civilisation depends only on their courage!