What if Apollo 11 never actually made it? What if, in reality, Stanley Kubrick secretly shot the famous images of the moon landing in a studio, working for the US administration? This is the premise of a totally plausible conspiracy theory that takes us to swinging sixties London, where a stubborn CIA agent (Ron Perlman a.k.a. Hellboy) will never find Kubrick but instead is forced to team up with Rupert Grint's lousy manager of a seedy rock band to develop the biggest con of all time, in this riotous, high-tempo action-comedy.