The film has a good plot but only if it was made more believable or even comprehensible. While a grown up mentally disturbed woman is clearly abusing a minor for her sick twisted needs, the other person though a minor but far too dumb for a 16 year old. The film is a drag towards the end and even if it could have taken a very good end but turns into a mockery of psychological disorders. Where is the minor girl's friends, relatives, acquiantance someone. How long could she be angry with her mother. Her character is plain dumb and off course she plays the piano. Absolutely rogue movie when in reality could have been a really fine story. The makers of the movie could have taken so clues from so many previous hit movies of the past. Crazy film