So a guy gets stuck and has to free himself by cutting something off - how is there a whole movie in this????
There isn't, obviously. The best parts of the movie are the beginning, when he gets stuck, (imo the only OMG moment) when he gets unstuck and the last 10 minutes.
The middle is padding consisting of his fantasies set to a bizarre soundtrack - Plastic Bertrand and the song from the Tetleys ad stuck out for me. I like the song at the start and the Dido song that played over the end credits.