As a happily married couple and editors of a successful travel magazine, Claudia and Michael make the perfect team. But then Claudia realizes that her husband is cheating on her. At the same time, her mother, with whom she would have liked to spend more time, passed away. Claudia's life begins to falter. She spontaneously cancels all appointments to accompany her father, a river boatman who wants to scatter his wife's ashes over the Rhine from a barge. The last trip on the old ship on which she spent her childhood turns into a journey full of unexpected discoveries for Claudia.