In the Bavarian Forest National Park, a vision has become a showcase project worldwide. A primeval forest is growing out of former commercial forests, a unique ecosystem and a refuge for biodiversity. "Let nature be nature" - this philosophy inspires Jane Goodall, behavioural scientist and UN peace ambassador, as well as locals and researchers. "Wild Heart of Europe" is an atmospheric nature film and sensual journey through the forest ecosystem. Impressive images show that there can be a coexistence of humans and wild nature.