I thought it was a great film! however the ending was a bit shit, and towards the end it basically through the plot up in the air and didnt catch it.
Lovely idea though...but bit harder to figure out, at 1 point he said your still in prison etc... And i was thinking nooooooooooo cant be that easy!
Think id have to see it again to really understand it but very good generally. Could understand why peeps dont like it though