Review: 4-hour Musk documentary feels like two different films

Alex Gibney's documentary about Elon Musk spans four hours and is both compelling and overly long, offering little new information for those familiar with Musk and his companies. The film, which covers Musk's early life, his success with PayPal, SpaceX, and Tesla, and his more recent endeavors, lacks a clear narrative thread and feels like two distinct films. The first half focuses on Musk's early life and entrepreneurial journey, while the second half delves into his more recent controversies and personal struggles.