In many ways, The Perks of Being a Wallflower is a modern masterpiece. It's a psychological experience - one that is sincere to its premise and the troubled nature of the human beings in it. You will be surprised by the depth of its many layers and the extents to which a similar movie can go (on paper it's a coming-of-age story). Its character-driven chemistry will catch you even more as it reaches its perfect mix between comedy, warmth, tragedy, and honest depiction of depression.
Adapted from the Lionel Shriver novel of the same name, We Need to Talk About Kevin is the story of a mother (Tilda Swinton) that never quite bonds with her child, but not by her choice. The son grows up to do a heinous act that begs the question: nature or nurture? This film is an uncompromising view on the development of an unloved child. Silent pain gets voice. Feelings are shown by actions not emotions in an authentic, comprehensible and aesthetic manner. Great work.