Take Shelter has been doing the festival rounds, impressing audiences at both Sundance and Cannes, with it’s story of a man (Michael Shannon) and his deteriorating mental state. Now, with the US release approaching, a trailer has arrived, which is certainly very intriguing, with its ‘is he mad or not?’ teasing. The movie is about working-class husband and father Curtis LaForche, who questions whether his nightmares of an apocalyptic storm signal something real to come or the onset of an inherited mental illness he has feared his whole life. No UK release date has yet been set, but expect it later this year.