Rügen, Germany's largest island, draws millions of visitors each year to its chalk cliffs and beaches, and that popularity is squeezing the last untouched coastal and forest landscapes it has left. The film follows rangers from the Southeast Rügen Biosphere Reserve on patrol, confronting overcrowded beaches, illegal trails cut through dune grass, RVs camped at the forest edge, drones flown at night over nesting areas, and dogs let loose in zones meant to protect them. Rangers explain, sometimes to visitors who argue back, why a rope line or a closed path exists at all, and the friction between enforcement and entitlement plays out in real time rather than through narration alone. Nature footage of the cliffs, forests, and coastal wildlife runs throughout, giving a sense of exactly what is at stake. The film does not resolve the tension it documents: an island that depends on tourism for its economy but whose wild character is what draws people there in the first place, and no clear line yet for how much pressure it can take.