Les Héritiers
A teacher in an urban high school tries to motivate her students by challenging them to enter a national competition.
Starring Ariane Ascaride, Ahmed Dramé, Noémie Merlant, Geneviève Mnich, Stéphane Bak, Wendy Nieto, Aïmen Derriachi, Mohamed Seddiki, Clara Choï, Xavier Maly
It's a drama and comedy movie, and has a rating of 7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Argentina.