Where Are Jesper and Senna Going?

Xavi has done something foolish: he secretly swiped a script. Will he be punished by the teacher? Jesper tries to impress Senna by lying that he is popular and frequently skips school. Meanwhile, Lou and Finn are trying to hatch a plan to set up Mr. Joost with Uncle Stijn. When the class sits down for breakfast in the morning, they discover that all the food is gone. Is there a thief? And could it have something to do with the strange noises the students have been hearing inside the house?