Rico, Oskar Und Die Tieferschatten
Rico, Oskar und die Tieferschatten (original)
The child-duo Rico and Oskar, one of them is quite more sluggish, but precisely because of fantasy and own world view; the other one is a smart whiz, but scared for life.
Starring Anton Petzold, Juri Winkler, Karoline Herfurth, Axel Prahl, Ronald Zehrfeld, Ursela Monn, David Kross, Milan Peschel, Anke Engelke, Katharina Thalbach
It's a action & adventure and family movie, and has a rating of 6.9 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Italy.