Felix spends his summer holiday in Norway together with Sophie and her family. After saving them from a giant troll, Felix gets lost and must find his way home. Duiring his adventurous travels - chased and haunted by a relentless Poltergeist and a wise owl - Felix meets many mystical creatures, such as the friendly Loch Ness Monster and even the menacing descendants of Count Dracula in Transylvania. Will Felix safely return home to his beloved Sophie ? Will he ever make friends with the Poltergeist ?