From its source to its mouth, the Danube connects ten countries and spans 2,888 kilometers. With her characteristic curiosity and keen observational skills, Carmen Rohrbach embarks on an adventurous bike tour from Baden-Württemberg to Romania. Along the way, she learns about the diverse cultures, seeks encounters with locals, and explores the scenic variety of one of the world's most important rivers. A fascinating visual journey through one of the oldest trade routes and one of Europe's most impressive cultural landscapes.