Audience of One(2007)

The film follows the story of a San Francisco Pentecostal minister Richard Gazowsky on his quest to shoot a groundbreaking fantasy film called Gravity: The Shadow of Joseph (described by him as "Star Wars meets The Ten Commandments"). The film follows him and members of his church as they go through pre-production and fly to Alberobello, Italy, for initial shooting that turns out to be marred with difficulties.