Aryan is a typical twelve year old boy who has stuggled to come to terms with the mysterious death of his father. His life is forever transformed when he recieves a visit from an old friend of his late father. He discovers the secret world of the Guardians. He and his friends set out on a magical quest to save the Keeper from the evil Mandor. He must draw on all his courage if he is to survive and to stop Mandor from achieving his ultimate goal.