Alex Gibney’s four-hour documentary, “Musk,” offers a stark and unsettling portrait of Elon Musk, the world’s richest man. The film eschews celebratory tones, instead presenting a deeply concerning examination of his influence and the potential consequences of concentrated power in the hands of a single tech oligarch. Gibney frames the documentary not as a biographical account of Musk’s life, but as a critical warning about the dangers of unchecked ambition and technological dominance. He positions the film as comparable in its urgency to “An Inconvenient Truth,” suggesting a looming threat. The documentary aims to shock audiences into awareness of the potential risks associated with Musk’s ventures and the broader implications of his control over increasingly pivotal technologies. It offers a sobering perspective on a figure often lauded as an innovator, suggesting a far more ominous reality beneath the surface.