1915, WWI. French Private Gabriel is presumed dead. Selected for a top-secret program, he’s given a serum that makes him stronger and faster. To see his family again, he must join the Sentinels, elite soldiers on a mission to end the war.
| Directing | Thierry Poiraud | Director |
| Directing | Edouard Salier | Director |
| Writing | Guillaume Lemans | Screenplay |
| Writing | Xabi Molia | Screenplay |
| Writing | Raphaëlle Richet | Screenplay |
| Writing | Xavier Dorisson | Author |
| Writing | Alberto Breccia | Author |
| Camera | Matias Boucard | Director of Photography |
| Production | Martha Le Nost | Casting Director |
| Production | François Lamotte | Line Producer |
| Production | Delphine Clot | Producer |
| Production | Guillaume Lemans | Producer |
| Production | Thierry Sorel | Producer |
| Production | Lionel Uzan | Producer |
| Sound | Thomas Couzinier | Music |
| Sound | Fréderic Kooshmanian | Music |
| Art | Laurent Ott | Production Design |
| Art | Emmanuel Delis | Set Decoration |
| Costume & Make-Up | Elise Bouquet | Costume Design |
| Costume & Make-Up | Reem Kuzayli | Costume Design |
| Costume & Make-Up | Tiphaine Gerbeaud | Additional Hairstylist |
| Directing | Julie Duhayot | Second Assistant Director |
| Directing | Grégoire Barachin | First Assistant Director |
| Directing | Alexis Chelli | First Assistant Director |
| Directing | Vanille Collienne | Third Assistant Director |
| Directing | Maureen Miguel | Third Assistant Director |
| Directing | Corentin Thomas | Second Assistant Director |
| Directing | Lola Resch | Second Assistant Director |
| Art | Mathias Canard | Set Dresser |
| Art | Louis Celnik | Construction Grip |
| Art | François Combastel | Construction Coordinator |
| Sound | Joseph de Laâge | Sound Mixer |
| Sound | Guillaume Fouques | Boom Operator |
| Sound | Karl Levacher | Sound Assistant |
| Crew | Jamel Blissat | Stunt Double |
| Lighting | Charles Carpentier | Best Boy Electrician |
| Camera | Aymeric Colas | "A" Camera Operator |
| Camera | Aymeric Colas | Steadicam Operator |
| Camera | Damien Conti | First Assistant "B" Camera |
| Camera | Matthieu Etenne | Key Grip |
| Production | Camille Groscarret | Data Management Technician |
| Camera | Dante Hooreman | Camera Trainee |
| Camera | Aïlé Mandé | Third Assistant Camera |
| Camera | Baptiste Marnière | Digital Imaging Technician |
| Production | Quentin Roddier | Data Management Technician |
| Camera | Jérôme Tanguy | Digital Imaging Technician |
| Camera | Margaux Escourolle | Second Assistant "B" Camera |
| Production | Isabelle Audouard | Extras Casting |
| Production | Colomba Falcucci | Extras Casting |
| Costume & Make-Up | Ollivier Guytard | Costumer |
| Costume & Make-Up | Aurora Sabin | Wardrobe Assistant |
| Costume & Make-Up | Anne-Capucine Blot | Wardrobe Assistant |
| Directing | Marina Bouscarrut | Script Supervisor |
| Crew | Margot Bouisson | Assistant Script |