In this topic I encourage you to share your recommendations in matters on films with child protection/education value. We all know that films are a great form of art (even if many times very commercial) that can capture attention and deliver messages, ideas etc.
For now I would like to recommend the movie Boyhood (very short plot - The life of Mason, from early childhood to his arrival at college.) - it is a wonderful film and, besides its uniqueness/innovation in the film industry, it feels so real that anybody with an interest in child protection, education, child-parent relationship etc can learn something.
Here is a review in The Guardian