Rivers can become a danger. This has been demonstrated by the flood disasters of recent years. Often because their natural course is itself endangered - straightened, channelled or dammed. This film tells of the amazing connections in a river that is still allowed to be a river of life. A river that can flow untamed and create... Here, otters, dragonflies and catfish are all links in a chain. Of life and death. There are no "disasters" in the river. As long as nothing flows in that doesn't belong there and destroys the natural balance...