Cœurs vaillants
In August 1942, during the Second World War, Six Jewish children are trying to escape the Nazis. They are hidden by the resistance in the Chambord Castle, where paintings from Le Louvre are being stored as well. The Nazis are looking for paintings from private collections that would be hidden there as well.
Starring Camille Cottin, Swann Arlaud, Patrick d'Assumçao, Anne-Lise Heimburger, Maé Roudet-Rubens, Leo Riehl, Ferdinand Redouloux, Lila-Rose Gilberti, Asia Suissa-Fuller, Luka Haggège
It's a drama movie, and has a rating of 5.5 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Belgium.