I knew very little about Room 237 prior to viewing, other than the fact it was a documentary about Stanley Kubrick's The Shining and that it explored the movies potential meaning. What is actually on offer is a movie about Kubrick fans and their personal interpretations. For those of a more charitable disposition director Rodney Ascher has created an ode to cinematic love. For those with a more sceptical demeanour, this is vehicle for exploring obsession and possibly an invitation to mock. Either way, it is very compelling viewing, despite being a little too long and a little too clever for its own good.