I was looking forward to a gritty hard hitting film but this did not hit the spot at all......lots of miscasting, the therapist guy reminded me of a Ricky Gervais character, no disrespect to the actor, but he had the most atrocious lines. The actor playing Barnesy was obviously brought in to sell the film, but he was awful. It was in many respects akin to a black comedy, I and two friends certainly found it funny, and why was it an 18 cert? I have seen much stronger stuff on tv...eg Weekend which was aired recently. Sorry to all concerned, but I was so disappointed.