'Variety' reports that the Oscar-winning director made the announcement on March 6. The project, which is already in production, will be a “definitive and unvarnished examination of multi-billionaire tech entrepreneur and CEO of Tesla, SpaceX and Twitter”. Gibney said he was "hugely excited" to examine Musk on film. The documentary will be produced by Jigsaw Productions, Closer Media, Anonymous Content and Double Agent. "Now is the moment for a rigorous portrait of Elon Musk, who is undeniably one of the most influential figures of our time."