The Purge Sometimes, an interesting idea is just not enough on which to base an entire film. In the near future, American society has spiralled to the point where all crime is legal for one day a year. This government sanctioned killing spree is supposed to rid the society of it's undesirables whilst the 'good/rich people' lock themselves in to their heavily fortified houses. Not a bad starting point. Unfortunately, the idea is very quickly undermined and it soon turns in to a limp, lacklustre film that thinks it has something to say. Never tense, with nothing particularly scary to deal with, it doesn't manage to raise itself above the level of a violent 'Twilight Zone' episode, sponsored