No is a Chilean drama film directed by Pablo Larraín. It is based on the true story of the advertising campaign that helped overthrow Chilean dictator Augusto Pinochet in 1988. The film follows the efforts of an advertising executive who is tasked with creating a campaign to convince the Chilean people to vote against Pinochet in a national referendum. No explores themes of political activism, media manipulation, and the power of collective action. With its powerful storytelling and thought-provoking message, No is a compelling film that sheds light on an important chapter in Chilean history.