A Grin Without a Cat [Le fond de l'air est rouge]
- Release Year
- 1977
- Runtime
- 3h 0m
- Genres
- Documentary
- History
- Directed By
- Chris Marker

French essay film focusing on global political turmoil in the 1960s and '70s, particularly the rise of the New Left in France and the development of socialist movements in Latin America.









