In the Middle Ages, the earl Wetter von Stahl is accused of having bewitched Catherine, the daughter of the blacksmith of Heilbronn. The earl tries to be exonerated by proceeding himself to the interrogation of the young woman, who apparently shows an "unnatural possession".
| Directing | Éric Rohmer | Director |
| Crew | Éric Rohmer | Translator |
| Writing | Heinrich von Kleist | Theatre Play |
| Crew | Francis Junek | Cinematography |
| Writing | Heinrich von Kleist | Original Story |
