Mia spends her summer holidays at her grandfather Renzo’s farm, which is being faced with ruin. With the help of Renzo’s stable hand Mario, Mia tries to save the estate from being annexed by Contessa Di Nola, Violetta’s ruthless mother. Also in Centopia, Mia has to rise to new challenges. There’s Rixel that arrives at Centopia’s shore with his floating island Funtopia, not just having entertainment on his mind and soon joining forces with Gargona who has survived Panthea’s defeat. At the same time Onchao sets out on a dangerous search for his missing father, Unicorn King Ono, finding new friends but also facing new threats. Moreover, the friendship of Mia and the Elves will be put to the test with the appearance of an unexpected person...