First Voyage
Premier voyage (original)
When her mother dies, a teenage girl decides to find her long-absent sailor father. Together with her five-year-old brother, she begins a long and dangerous quest, which will finally be rewarded.
Starring Marie Trintignant, Vincent Trintignant, Richard Berry, Patrick Chesnais, Lucienne Hamon, Philippe Rouleau, Roger Riffard, Benoît Ferreux, Jean Landier, Maurice Bernart
It's a drama and action & adventure movie, and has a rating of 5.7 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Germany.