Anger is the worst thing in our life, it only leads to series of tragedies.
This is a good lesson, it doesn’t start with telling us how good love is, or we should love each other, but soaking us in the emotions of those characters. With the growing of the story, we can completely feel what they feel. There’s no pure villain in the story, people just got stuck in anger, which is a good thing, because we already have enough bad things in our world, all we need is calmness, tolerance and love.
This movie is like the British series, Broadchurch, it’s not only about the murder case itself, but also people around it, the human nature revealed by it.