In 1960, Cuban photographer Alberto "Korda" Diaz snapped a photo of Ernesto "Che" Guevara. Eight years later, the image exploded throughout Europe and Latin America, when it became the symbol of protest and dissent. Today, the photograph remains one of the most dominant icons of the twentieth century. Chevolution is a film about a single photograph, and how this portrait with its enigmatic gaze became a symbol of countless visions for change.