Gwildor's arctic people have cruelly imprisoned Koldo the Arctic Warrior. Koldo is a good Beast who wants to protect the land, so Tom sets about freeing him. But the shocking arrival of Freya, Mistress of the Beasts, brings a new and terrible danger...Don't miss KRABB, MASTER OF THE SEA - HAWKITE, ARROW OF THE AIR - ROKK THE WALKING MOUNTAIN - TREMA THE EARTH LORD - AMICTUS THE BUG QUEEN