Group 8 of the Einstein School is going on a musical camp. Their teacher has assigned them a song to learn. Daniel is sick, so Gijs offers to drop off the lyrics at his house... but are they actually the lyrics that Mr. Dennis handed out?

Gijs wants to pull a prank on Mr. Dennis—but will it go according to plan? The class gets punished, and rehearsals for the final musical are put on hold. Will the class have to go home? Is this the end of the Grade 8 camp?

Bouchra can actually sing really well! Maybe she should get the lead role... And as punishment, Gijs has to do so many chores that he can’t spend any time with Luna at all! Before you know it, she’ll fall for Daniël—with his guitar... Maybe Luuk can keep those two apart for his sake...

Daniel finds his guitar, but other students' belongings are missing as well. Will the musical still go ahead if the students can no longer even trust one another?

They can forget about rehearsing the musical… The teacher puts all the children to work… And it’s not just the musical that seems to be falling through… What if your best friend says she doesn’t want to go to the same secondary school as you after all?

Why would they still listen to the teacher if they’re all going to a different school anyway? They’re trying to put on the musical, after all...