The story of the persecution of homosexuals and intellectuals in Cuba under Fidel Castro's dictatorship, from the beginning of the Cuban Revolution (1953-59) until the early 1980s. Interviews with relevant personalities of Cuban culture who suffered persecution demonstrate that concentration camps for gays existed in Cuba.
Unfortunately the movie Improper Conduct is not yet available on HBO Max.
| Directing | Néstor Almendros | Director |
| Writing | Néstor Almendros | Writer |
| Directing | Orlando Jiménez Leal | Director |
| Camera | Dominique Merlin | Director of Photography |
| Editing | Michel Pion | Editor |
| Editing | Alain Tortevoix | Editor |
| Production | Barbet Schroeder | Producer |
| Production | Margaret Ménégoz | Producer |
| Production | Michel Thoulouze | Producer |
| Sound | Daniel Delmau | Sound Recordist |
| Sound | Norman Koppelman | Sound Recordist |
| Sound | Phil Pearle | Sound Recordist |
| Production | Nicole Flipo | Production Director |
| Production | Luis Argueta | Production Manager |
| Sound | Elvire Lerner | Sound Mixer |
