It can be very risky to try to encapsulate schizophrenia into a drama at the best of times, but to try and present it in a teen-friendly way adds an extra dimension to that challenge and that is really quite well handled by Charlie Plummer here. “Adam” lives with his mum on their own after his dad went awol. She (AnnaSophia Robb) already has to deal with having a teenage son, and reconcile that with her new boyfriend  “Paul” (Walton Coggins) just as he starts to succumb to voices in his head, to hallucinations and to behavioural difficulties. They manifest themselves on screen to us as somethi...