A girl has left at home her backpackage. The care of mother, the reaction of father. The callphone and the discover of desperate situation of their daughter ,refuged in a classroom , manaced by a shooter in school.
With some tools, grace beautiful performances - the contrast between answers of parents is so realistic- . It is made a profound intense story about fear, mother total support, about encouragement and critic emotions who just feel it.
The theme is not new but it is used in admirable manner, with spectacular force and precision . You are not only viewer but witness to drama of mother, to fear of girl and to the cold final. In short, just great work.