A man awakes-- without memory -- in a pit full of bodies and must figure out if the people who rescued him are the killers, or if he is the murderer.
Unfortunately the movie Open Grave is not yet available on HBO Max.
| Editing | Gonzalo López-Gallego | Editor |
| Camera | José David Montero | Director of Photography |
| Art | Biljana Jovanovic | Art Direction |
| Writing | Eddie Borey | Writer |
| Directing | Gonzalo López-Gallego | Director |
| Writing | Chris Borey | Writer |
| Production | Michael B. Wunderman | Producer |
| Sound | Juan Navazo | Original Music Composer |
| Production | Aaron L. Ginsburg | Producer |
| Art | Attila 'Digi' Kövári | Production Design |
| Production | William Green | Producer |
| Sound | Attila Tõzsér | Sound Re-Recording Mixer |
| Costume & Make-Up | Andrea Flesch | Costume Design |
| Art | Zoltán Schöffer | Set Decoration |
| Art | Mátyás Szakonyi | Greensman |
| Crew | János Köporosy | Sound Recordist |
| Crew | Zoltán Gulyás Kiss | Stunt Coordinator |
| Lighting | Attila Bilik | Gaffer |
| Art | Hedvig Király | Assistant Art Director |
| Costume & Make-Up | Izabell Janositz | Costume Supervisor |
| Sound | Daniel Urdiales | Sound Designer |
| Production | Jeremy Zimmermann | Casting |
| Camera | Juan de Andrés | Camera Operator |
| Production | Sofie Golding-Spittle | Casting Associate |
| Lighting | Viktor Racsek | Electrician |
| Camera | Csaba Nemesházi | Second Assistant "B" Camera |
| Camera | Jeremy Braben | Aerial Director of Photography |
| Directing | Orsolya Vercz | Script Supervisor |
| Costume & Make-Up | Márta Antal | Prosthetic Makeup Artist |
| Camera | Attila Pfeffer | Steadicam Operator |
| Crew | Iván Steiner | Armorer |
| Camera | Vilmos Keszler | Grip |
| Camera | Gábor Balda | Best Boy Grip |
| Camera | Róbert Jász | Grip |
| Camera | Dylan Hale Lewis | Still Photographer |
| Lighting | Zsolt Hoffer | Electrician |
| Camera | Péter Faludi | Second Assistant "B" Camera |
| Camera | Kata Vermes | Still Photographer |
| Costume & Make-Up | Rita Fekete | Makeup Designer |
| Art | Bánó Péter | Construction Coordinator |
| Costume & Make-Up | Judit Sinkovics | Costumer |
| Lighting | Zsolt Farkas | Electrician |
| Camera | Tamás Jánossa | Focus Puller |
| Camera | Gabor Schmidt | Grip |
| Costume & Make-Up | Éva Kuzma | Key Costumer |
| Costume & Make-Up | Natasa Petrik | Key Costumer |
| Visual Effects | Endre Korda | Special Effects Supervisor |
| Lighting | 'Kis Gromek' László Molnár | Electrician |
| Camera | Fanni Benke | Assistant Camera |
| Camera | István Gottmann | Focus Puller |
| Camera | Tamás Matolcsy | Grip |
| Camera | Attila Szücs | Key Grip |
| Costume & Make-Up | Judit Hornyák | Prosthetic Makeup Artist |
| Costume & Make-Up | Nóra Kapás | Prosthetic Makeup Artist |
| Camera | Szilárd Makkos | Focus Puller |
| Camera | Ádám Wallner | Second Assistant "A" Camera |
| Crew | Krisztián Galanics | Video Assist Operator |
| Costume & Make-Up | Gabriella Vincze | Key Hair Stylist |
| Costume & Make-Up | Krisztina Weizer | Costumer |
