Antonin is a young French soldier who returns home from World War I to recover from his wounds. When he falls in love with a young widow, Antonin questions his role in battle and contemplates desertion as he recalls the horrors of war. He is pressured by his patriotic father to honor his military commitment even if it means he will die.
Unfortunately the movie Horizon is not yet available on HBO Max.
| Directing | Jacques Rouffio | Director |
| Sound | Serge Gainsbourg | Music |
| Camera | Claude Schwartz | Still Photographer |
| Writing | Jacques Rouffio | Scenario Writer |
| Sound | Robert Hamard | Sound |
| Directing | Jean-Patrick Lebel | Assistant Director |
| Crew | Raoul Coutard | Cinematography |
| Production | Edmond Lemoine | Production Manager |
| Camera | Georges Liron | Camera Operator |
| Directing | Martine Marchand | Assistant Director |
| Production | Jacques Rouffio | Producer |
| Art | Fanette Trystram | Production Design |
| Directing | Monique Herran | Script Supervisor |
| Costume & Make-Up | Jacques Fonteray | Costume Design |
| Writing | Georges Conchon | Novel |
| Production | Francis Girod | Producer |
| Editing | Hélène Muller | Editor |
| Camera | Jean Garcenot | Assistant Camera |
| Editing | Marielle Issartel | Assistant Editor |
| Editing | Jacques Rouffio | Editor |
| Sound | Michel Colombier | Music Director |
| Writing | Georges Conchon | Dialogue |
