After their partner swap experiment takes a turn, four friends arrive at a remote beach hut to face the fallout and purge themselves of deeper truths.

The ambitious punk rocker Max and the eco-activist Inge cannot stand each other, ever since Max publicly exposed her by singing the offensive song “When Inge is Dancing” in front of the whole school. But for Max and his classmates Fabio, Joscha and Lukas this song in particular has become a real hit at school as well as in the regional music scene: Their band called Systemfehler is on the verge of a breakthrough. But just before the important gig, which could get them a record deal, guitarist Josha is injured and can’t play. Inge happens to be an excellent guitarist, and the only person who can fill in at such short notice. But when Max asks for her help, she imposes one non-negotiable condition: If she decides to play with the band, they will not perform the song “Wenn Inge tanzt”.

It’s the year 2020. Every day billions of people are victims of the digital, medial, narcissistic, hedonistic, careeristic and consumerist overstimulation and suggestion by the establishment. In a manner that remains unexplained to this day, hundreds of millions of citizens of the first world abruptly and epidemically fall ill with Anhedonia, an inability to feel pleasure and satisfaction. Two exemplary victims of these unspeakable circumstances are the dissimilar, but nevertheless inseparable, aristocrats’ sons Franz and Fritz Freudenthal. Wholly bereft of meaning and tormented by their miserable, dull and joyless existence, they slowly waste away; until they become aware of the new and unique lust-stimulus therapy by the world-renowned and very trendy Prof. Dr. Immanuel Young, seeing in it the solution to all their problems.