Is this a rehab clinic?
I've never been to a clinic, but I have been to some twelve-step meetings. There were some meeting scenes in the movie that would never have happened in a real twelve step meeting (assuming that this is a Twelve-Step program). Crosstalk between attendees is never allowed, especially with accusations about their behavior. There isn't a professional therapist running the meetings, only a hosting addict with a set itinerary.
So, for people who've been in a twelve-step clinic, was this just hollywood makeup, or is the clinic format of meetings different from outside meetings?