A man confronts his past during an experiment that attempts to find a solution to the problems of a post-apocalyptic world caused by a world war.

Chris Marker’s A Grin Without a Cat is an epic political essay tracing the rise and decline of the global left from the 1960s to the 1970s. Through archival footage and commentary, the film examines revolutionary movements in France, Latin America, and beyond, reflecting on the ideals, failures, and fading hopes of a generation.