When Alex and Anna move in their new house, they discover that there are a lot of renovations left. When Fredde gets to know that Victor's knowledge of nuclear materials that mathematics is not so good decides to grab the matter. Mickan moves into Grand Hotel when it turns out that lice rage in Victor's school.
Quest roles:
Henrik Dorsin(Ove), Malin Cederblad(Anette), Leonardo Rojas Lundgren(Viktor), Johanna Wilson(Mäklare Klara Berglind), Jennie Silfverhjelm(Elsa), Iris Herngren(Wilma), Joel Spira(Jonas), André Wickström(Ludde), Otilia Anttila(Ebba), Roger S. Karlsson(Anticimexkille), Peter Parkrud(Mäklare Carl Tidbeck), Mats Nilsson(Rektor), Lars Flygar(Stefan Ingves), Darina Filipova(Städerskan Irina)