Maltazard, the Evil M, is now 7 feet tall and evolving among the humans, causing terror wherever he goes. His goal is simple: forming an army of giant henchmen and ruling over the universe. Meanwhile, Arthur is still a Minimoy, and thus in a state where he's unable to fend him off. With the help of Selenia and Betameche, he hatches a plan to regain his usual size: all they must do is infiltrate Arthur's house through the pipeworks, catch an electric train from his bedroom to his grandfather's study and find an elixir that will make him grow back to his human size. Sounds simple enough, if it weren't for Darkos, Maltazard's own son, hot on their tails.

Villa Amalia is the story of Ann, a musician, whose life is turned upside down by a kiss. When she sees Thomas kissing another woman, Ann makes a clean break, leaving him and everything else far behind her. Suddenly unsure of everything that seemed so certain, Ann knows only that she must change her life and become someone else to find herself. With her music and the friendship of Georges, who pops out of her distant past, she sets off on a journey that will take her to an island where the Villa Amalia stands.