High above Salzburg's old town, mountain cleaners ensure that loose rocks don't become a danger to the people in the city. It's a profession with great responsibility that requires trust in oneself, teamwork, and plenty of courage.

In this episode, the wild mountain streams of the Ausseerland region take center stage. A popular and challenging sport in this area is canyoning. We accompany athletes in their extreme sport through narrow gorges and learn why this activity provides them with a special balance to everyday life.