As a trained hairdresser, Klaas has skills that he wants to share with Joko. That's why Joko is now training to become a master hairdresser and volunteers become his first victims.
Joko Winterscheidt takes on one of humanity's biggest challenges: the climate crisis. Joko reaches his limits on this journey, driven to despair by the state of the world. But he also meets people who are fighting for a better, more sustainable world and who give Joko hope.
When a former racer faces the prospect of his car repair shop and go-kart track being foreclosed, he comes up with a daring plan: to win the prize for the big race on the Bilster Berg. He has one month to turn his old Opel into a rocket from the old days, but his ex-wife suddenly enters his life with a request to take care of their son.