Belgium, 1995. The disturbing disappearance of two young girls upsets the population and triggers an unprecedented media frenzy. Paul Chartier, an idealistic young gendarme, joins the secret "Maldoror" operation dedicated to the surveillance of a recidivist suspect. Confronted with the dysfunctions of the police system, he embarks alone on a manhunt that will drive him into obsession.
| Directing | Fabrice Du Welz | Director |
| Writing | Fabrice Du Welz | Writer |
| Writing | Domenico La Porta | Writer |
| Camera | Manuel Dacosse | Director of Photography |
| Production | Jean-Yves Roubin | Producer |
| Sound | Dirk Bombey | Production Sound Mixer |
| Sound | Emmanuel Botteriaux | Boom Operator |
| Sound | Kévin Seignan | Boom Operator |
| Costume & Make-Up | Jennifer Courouge | Hair Designer |
| Costume & Make-Up | Jennifer Courouge | Makeup Designer |
| Costume & Make-Up | Evie Hamels | Key Hair Stylist |
| Costume & Make-Up | Evie Hamels | Makeup Artist |
| Sound | Emmanuel de Boissieu | Sound Re-Recording Mixer |
| Camera | Samuel Esselinckx | "B" Camera Operator |
| Camera | Anne Fotso | Second Assistant Camera |
| Camera | Florent Freyens | Focus Puller |
| Camera | Bertrand Glosset | Digital Imaging Technician |
| Camera | Colin Lévêque | "B" Camera Operator |
| Camera | Léo Malek | Focus Puller |
| Camera | Samuel Maurer | Third Assistant Camera |
| Camera | Nina Pirard | Camera Trainee |
| Camera | Laure Portier | Second Assistant Camera |
| Camera | Thibault Walckiers | First Assistant Camera |
| Editing | Bertrand Glosset | Colorist |
| Editing | Nico Leunen | Editor |
| Art | Manu de Meulemeester | Production Design |
| Production | Philippe Logie | Associate Producer |
| Art | Alexia Goryn | Art Direction |
| Production | Éric Chabot | Production Manager |
| Production | Marija Kritchevski | Assistant Production Manager |
| Production | Sabine Raskin | Production Coordinator |
| Directing | Charlotte Cristin | Second Second Assistant Director |
| Art | Jerôme Birti | Painter |
| Art | Corinne De Hasque | Painter |
| Art | Pascal Degrune | Storyboard Artist |
| Art | Anne Humblet | Set Designer |
| Art | Martin Moulron | Property Master |
| Art | Nora Munõz | Painter |
| Art | Camille Rolovic | Painter |
| Art | Alberto Sebastiani | Painter |
| Crew | Jean-Christophe Bourgeois | Special Effects |
| Crew | Adrien Jeunemaitre | Stunts |
| Crew | Maxim Loffredo | Stunts |
| Crew | Grégory Loffredo | Stunt Coordinator |
| Crew | Ben Milord | Stunts |
| Crew | Adrien Ollive | Stunts |
| Production | Pauline Boury | Location Assistant |
| Lighting | Louis Zebo | Electrician |
| Lighting | Johan Boucher | Electrician |
| Lighting | Thaïs Play David | Electrician |
| Lighting | Borhan du Welz | Electrician |
| Lighting | Emilien Faroudja | Gaffer |
| Camera | Brice Dejardin | Focus Puller |
| Lighting | Stanislas Etenaille | Gaffer |