Full of Grace
Llenos de gracia (original)
Sister Marina, a very unorthodox nun, is sent during the summer of 1994 to El Parral, a boarding school for boys threatened to be closed soon. Even though the kids welcome Marina with all kinds of pranks, they will, little by little, become something very close to the family they never had.
Starring Carmen Machi, Paula Usero, Pablo Chiapella, Manolo Solo
It's a drama and comedy movie, and has a rating of 6.6 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Saudi Arabia.