A group of World War II American soldiers encounter a supernatural enemy as they occupy a French castle previously under Nazi control.
| Directing | Eric Bress | Director |
| Writing | Eric Bress | Screenplay |
| Editing | Peter Amundson | Editor |
| Production | Joe Simpson | Producer |
| Production | Shelley Madison | Producer |
| Sound | Michael Suby | Music |
| Production | D. Todd Shepherd | Producer |
| Directing | Mark Roper | First Assistant Director |
| Costume & Make-Up | Irina Kotcheva | Costume Design |
| Costume & Make-Up | Maria Stankovich | Makeup Artist |
| Costume & Make-Up | Anna Andreeva | Makeup Department Head |
| Art | Dora Somova | Assistant Set Decoration |
| Costume & Make-Up | Nelly Teova | Key Hair Stylist |
| Production | Brandon Henry Rodriguez | Casting |
| Art | Ivan Ranghelov | Art Direction |
| Camera | Lorenzo Senatore | Director of Photography |
| Costume & Make-Up | Tatyana 'Tita' Sleptsova | Makeup Artist |
| Art | Jovana Krstić | Assistant Art Director |
| Art | Antonello Rubino | Production Design |
| Art | Anna Hadzhieva | Art Department Coordinator |
| Lighting | Sasho Idakiev | Electrician |
| Camera | Desislav Dimitrov | Best Boy Grip |
| Visual Effects | Franco Valenziano | Visual Effects Producer |
| Visual Effects | Shirley Luong | Visual Effects Producer |
| Visual Effects | Sachin Satpute | Visual Effects Supervisor |
| Sound | Brian Berger | Dialogue Editor |
| Camera | Geo Ivanov | Camera Operator |
| Camera | Konstantin Vasilev | Second Assistant Camera |
| Camera | Ivan Vatsov | Second Unit Director of Photography |
| Visual Effects | Rajeev Kumar Rastogi | Visual Effects Producer |
| Sound | Taylor Westerfield | Sound Effects Editor |
| Art | Peter Rakovski | Property Master |
| Visual Effects | Dario Bonito | Digital Compositor |
| Art | Yossif Mladenov | Set Designer |
| Visual Effects | Vittoria Marini | CG Artist |
| Crew | Davide Tubaro | Compositor |
| Sound | Emil Evtimov | Sound Mixer |
| Lighting | Dimitar Liubomirov Petrov Zeiss | Rigging Grip |
| Visual Effects | Matteo Bozzolan | CG Artist |
| Sound | Jonathan Wales | Sound Re-Recording Mixer |
| Production | Marianne Stanicheva | Local Casting |
| Camera | Veselin Dimchov Hristov | Camera Trainee |
| Camera | Paula Nenova | First Assistant Camera |
| Camera | Iva Slavova | Drone Cinematographer |
| Art | Evgeni Yordanov | Construction Manager |
| Sound | Will Morton | ADR Recordist |
| Art | Martin Genchev | Set Dresser |
| Directing | Milena Mihaylova | Script Supervisor |
| Costume & Make-Up | Velemira Petkova | Costume Supervisor |
| Crew | Swati Kumbhar | Compositor |
| Costume & Make-Up | Vladislav Todorov | Ager/Dyer |
| Sound | Russell Johnson | ADR Recordist |
| Sound | Lawrence He | Foley Artist |
| Sound | Elizabeth Amoroso | Foley Recordist |
| Camera | Ivaylo Ivanov | Camera Operator |
| Art | Yasen Denev | Storyboard Artist |
| Lighting | Hristo Idakiev | Gaffer |
| Camera | Georgi Petkov | Key Grip |
| Visual Effects | Corrado Borean | CG Artist |
| Visual Effects | Amit Malviya | Visual Effects Supervisor |
| Production | Hrista Ilieva | Extras Casting |
| Directing | Stefania Velichkova | Script Supervisor |
| Visual Effects | Lorenzo dal Pra | CG Artist |
| Visual Effects | Roopesh Gujar | Visual Effects Producer |
| Visual Effects | William E. Garrett | Visual Effects Supervisor |
| Sound | Petar Cvetanov Kadiyski | Boom Operator |
| Production | Susan Boyajian | ADR Voice Casting |
| Costume & Make-Up | Marieta Duncheva | Seamstress |
| Visual Effects | Fabrizio Amoroso | CG Artist |
| Visual Effects | Gabriele Natali | CG Artist |
| Crew | Matteo Toffanello | CG Supervisor |
| Crew | Valentina Lucano | Compositor |
| Sound | Eric Offin | Sound Designer |
| Production | Rumyana Popova | Casting Assistant |
| Camera | Sergey Zhelezko | Epk Camera Operator |
| Visual Effects | Heather Toll | Visual Effects Producer |
| Production | Briana Frapart | Casting Associate |
| Camera | Sandro Magliano | Digital Imaging Technician |
| Lighting | Atanas Stoyanov | Key Rigging Grip |
| Lighting | Petar Stoianov | Rigging Grip |
| Visual Effects | Marco Nella | Digital Compositor |
| Visual Effects | Svetozar Karatanchev | Special Effects Supervisor |
| Camera | Dimitar Krustev | Drone Pilot |
| Costume & Make-Up | Yana Sheremetova | Costumer |
| Visual Effects | Alessandro Tagliabue | Digital Compositor |
| Camera | Emiliano Topai | First Assistant "A" Camera |
| Visual Effects | Alessandro Orlati | Visual Effects Producer |
| Visual Effects | Massimiliano Pareschi | Visual Effects Supervisor |
| Lighting | Konstantin Bodurov | Electrician |
| Lighting | Albert Nikolinski | Rigging Grip |
| Costume & Make-Up | Georgi Petrov Yakimov | Set Costumer |
| Visual Effects | Michele Zelioli | Digital Compositor |
| Directing | Katerina Atanasova | Second Assistant Director |
| Directing | William E. Garrett | Second Unit Director |
| Editing | Kevin Greutert | Additional Editor |
| Editing | Nina Lucia | Additional Editor |
| Editing | Ivan Todorov Ivanov | Assistant Editor |
| Editing | Zhelyazko Zhelyazkov | Assistant Editor |
| Editing | C. Ryan Stemple | Colorist |
| Editing | Mark Sachen | Digital Intermediate Colorist |
| Production | Petia Petrova | Assistant Production Coordinator |
| Production | Lily Lacheva | Production Accountant |
| Production | George Sweney | Production Accountant |
| Production | Vladimir Vladovski | Production Assistant |
| Production | Stasi Petrova | Production Coordinator |
| Crew | Toni Lalov | Transportation Coordinator |
| Crew | Kaloian Vodenicharov | Stunt Coordinator |
| Crew | Radoslav Ignatov | Stunt Double |
| Crew | Alexander Stanoev | Stunt Double |
| Crew | Iliva Zaikov | Special Effects Assistant |
| Crew | Georgi Lozanov | Special Effects Technician |
| Crew | Ivaylo Nalbantov | Special Effects Technician |
| Directing | Ivan Kotsev | Second Unit First Assistant Director |
| Directing | Petkova Evdokia | Third Assistant Director |
| Production | Billy Zane | Executive Producer |
| Production | Colleen Camp | Executive Producer |
| Production | Andrew Mann | Executive Producer |
| Production | Alastair Burlingham | Executive Producer |
| Production | Charlie Dombek | Executive Producer |
| Production | Jonathan Bross | Executive Producer |
| Production | Adrian Jayasinha | Executive Producer |
| Production | Simon Williams | Executive Producer |
| Production | Hiroshi Mikitani | Executive Producer |
| Production | Matthew Reese | Executive Producer |
| Production | Arianne Fraser | Executive Producer |
| Production | Delphine Perrier | Executive Producer |
| Production | Henry Winterstern | Executive Producer |
| Production | J. E. Moore | Co-Producer |
| Production | Sufo Evtimov | Unit Production Manager |
| Production | Alana Crow | Co-Executive Producer |
| Production | Max Lukach | Associate Producer |
