And it stars Sigourney Weaver (as the woman with ASD) and Alan Rickman!!! Ros Blackburn has been a consultant on the film. It comes out in Sept but the article I've got doesn't say what date.
Thought I'd post this in case some of you are interested. I won't be going to see it, films about ASD are not my idea of a fun way to spend my leisure time! If anyone sees it, do report back.