In 1800, Brittany is on its knees, overwhelmed by the regime in place and by the omnipotent clergy. It founders in an economic slump without end in sight and, in the middle of all this, a young, suffering girl pushes back as best she can. She is known as the "Poisoning Angel," an isolated child, mistreated by life and rocked by morbid thoughts. She will become one of the world's most notorious serial killers and will sow death, perhaps merely to be looked at and loved.
Unfortunately the movie The Poisoning Angel is not yet available on HBO Max.
| Sound | Matthieu Gonet | Original Music Composer |
| Camera | Hugues Poulain | Director of Photography |
| Sound | Kévin Feildel | Dialogue Editor |
| Production | Adrian Politowski | Producer |
| Costume & Make-Up | Catherine Bertin | Hairstylist |
| Sound | Bertrand Boudaud | Foley Artist |
| Sound | Sylvain Goldberg | Original Music Composer |
| Sound | Philippe Lauliac | Foley Recordist |
| Production | Sylvain Goldberg | Producer |
| Production | Jean-Pierre Guérin | Producer |
| Art | Philippe van Herwijnen | Production Design |
| Editing | Kako Kelber | Editor |
| Production | Gilles Waterkeyn | Producer |
| Costume & Make-Up | Fanny Fallourd | Makeup Artist |
| Production | Serge de Poucques | Producer |
| Sound | Dominique Gaborieau | Sound Re-Recording Mixer |
| Production | Nadia Khamlichi | Producer |
| Costume & Make-Up | Virginie Alba | Costume Design |
| Directing | Stéphanie Pillonca | Director |
| Writing | Gustave Kervern | Writer |
| Writing | Stéphanie Pillonca | Writer |
| Writing | Jean Teulé | Novel |
