Breathe (2014)

Charlie, a 17-year-old teenager with some existential dilemmas, meets Sarah, the new student at her school, a girl with a lot of personality. They become friends, but when things seem to change between them, their bond becomes troubling. Directed by Mélanie Laurent, this teen drama about a friendship is narrated with a remarkable amount of intimacy and introspection that proves touching. Definitely a movie to discover.