In London we have this gathering every so often that use to be on for 3 nights but now has expanded to the whole month of a film in a secret location and you don't know what it is until the credits roll unless you guess the clues they give out via Facebook + Twitter. Most people come in fancy dress to play along with actors who renact scenes from the film. Also period food is on order.
Would any of you attend?
Here is a taster. I wasn't at this one. It was before I knew about it
It use to be cheap but has recently really gone up in price but the events are getting better and better.
The ones I've seen
Laurence of Arabia - Live Camel on stage
The Red Shows - Yours Truly apperead on Norweigan TV
The Battle of Algiers
The Third Man