The Stanley Kubrick Murder Conspiracy Mystery

Stanley Kubrick was an innovative director of some of the most celebrated films in movie history. There is reason to believe that Kubrick was called upon to stage the moon landing and that his position and knowledge kept him in the know of some of the world power's secrets. Kubrick died just 6 days after showing a finished copy of his film Eyes Wide Shut to executives. Was he killed for attempting to uncover the world elite's secret operations? Was his movie dramatically altered to cover up what really goes on behind the scenes?