October 2015. French customs seize seven tonnes of cannabis in the heart of the capital. The same day, Hubert Antoine, a former mole with a shady past, contacts Stéphane Vilner, a journalist at Libération. He claims to be able to demonstrate the existence of State drug trafficking led by Jacques Billard, prominent media figure and high-ranking French police officer. Suspicious at first, the young journalist finally dives into an investigation that will lead him to the darkest corners of the Republic.
Unfortunately the movie Undercover is not yet available on HBO Max.
| Directing | Thierry de Peretti | Director |
| Writing | Thierry de Peretti | Screenplay |
| Writing | Jeanne Aptekman | Writer |
| Production | Frédéric Jouve | Producer |
| Production | Marie Lecoq | Producer |
| Production | Olivier Père | Producer |
| Production | Rémi Burah | Producer |
| Production | Dany Boon | Producer |
| Production | Véronique Gueret | Producer |
| Production | Alice Girard | Producer |
| Production | Édouard Weil | Producer |
| Production | Toufik Ayadi | Producer |
| Production | Christophe Barral | Producer |
| Camera | Claire Mathon | Director of Photography |
| Editing | Marion Monnier | Editor |
| Editing | Lila Desiles | Editor |
| Production | Julie Allione | Casting Director |
| Directing | Christelle Meaux | Script Supervisor |
| Costume & Make-Up | Rachel Raoult | Costume Design |
| Costume & Make-Up | Mathilde Josset | Key Makeup Artist |
| Costume & Make-Up | Céline Vh | Hairstylist |
| Production | Julien Fornareso | Assistant Unit Manager |
| Production | Pierre Lochardet | Unit Manager |
| Production | Thibault Mattei | Production Manager |
| Directing | Barbara Canale | First Assistant Director |
| Directing | Julia Canarelli | Second Assistant Director |
| Art | Natacha-Katy Castelbou | Assistant Art Director |
| Art | Jules Souveton Flamme | Assistant Art Director |
| Art | Thibaut Quentric | Swing |
| Sound | Damien Berger | Boom Operator |
| Sound | Martin Boissau | Sound Mixer |
| Sound | Laura Chelfi | Foley Editor |
| Sound | Florian Cornet | Foley Artist |
| Sound | Thomas Lachesnais | Boom Operator |
| Sound | Sylvain Malbrant | Sound Editor |
| Sound | Raphaël Mouterde | Sound Editor |
| Sound | Victor Praud | Foley Recordist |
| Sound | Stéphane Thiébaut | Sound Re-Recording Mixer |
| Sound | Philippe Welsh | Sound Mixer |
| Visual Effects | Stéphane Bidault | Visual Effects Director |
| Crew | Gilles Conseil | Stunt Coordinator |
| Crew | Maxence Fertein | Stunts |
| Crew | Sébastien Labie | Stunts |
| Crew | Jérémy Royer | Stunts |
| Lighting | Augustin Bonnet | Electrician |
| Camera | Noemie Commissaire | Second Assistant Camera |
| Camera | Sarah Dubien | First Assistant Camera |
| Lighting | Baptiste Imbert | Gaffer |
| Production | Romain Lefebvre | Extras Casting Assistant |
| Costume & Make-Up | Aurore Le Méné | Set Costumer |
| Costume & Make-Up | Cécile Madry | Costumer |
| Editing | Marina Amaro | Dailies Operator |
| Editing | Christophe Bousquet | Colorist |
| Editing | Audrey Kleinclaus | Digital Intermediate Producer |
| Visual Effects | My Lan Nguyen Quang | Visual Effects |
| Art | Bénédicte Préault | Location Scout |
| Production | Philippe Vaïsse | Location Manager |
| Sound | Frédéric Junqua | Music Supervisor |
| Production | Aliénor Helfter | Production Accountant |
