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.
| Directing | Gonzalo López-Gallego | Director |
| Writing | Eddie Borey | Writer |
| Writing | Chris Borey | Writer |
| Production | Aaron L. Ginsburg | Producer |
| Production | William Green | Producer |
| Production | Michael B. Wunderman | Producer |
| Sound | Juan Navazo | Original Music Composer |
| Camera | José David Montero | Director of Photography |
| Editing | Gonzalo López-Gallego | Editor |
| Art | Attila 'Digi' Kövári | Production Design |
| Art | Biljana Jovanovic | Art Direction |
| Art | Zoltán Schöffer | Set Decoration |
| Costume & Make-Up | Andrea Flesch | Costume Design |
| Art | Hedvig Király | Assistant Art Director |
| Art | Mátyás Szakonyi | Greensman |
| Crew | János Köporosy | Sound Recordist |
| Sound | Attila Tõzsér | Sound Re-Recording Mixer |
| Sound | Daniel Urdiales | Sound Designer |
| Crew | Zoltán Gulyás Kiss | Stunt Coordinator |
| Lighting | Attila Bilik | Gaffer |
| Costume & Make-Up | Izabell Janositz | Costume Supervisor |
| Production | Jeremy Zimmermann | Casting |
| Camera | Jeremy Braben | Aerial Director of Photography |
| Camera | Fanni Benke | Assistant Camera |
| Camera | Gábor Balda | Best Boy Grip |
| Camera | Juan de Andrés | Camera Operator |
| Lighting | Zsolt Farkas | Electrician |
| Lighting | Zsolt Hoffer | Electrician |
| Lighting | 'Kis Gromek' László Molnár | Electrician |
| Lighting | Viktor Racsek | Electrician |
| Camera | István Gottmann | Focus Puller |
| Camera | Tamás Jánossa | Focus Puller |
| Camera | Szilárd Makkos | Focus Puller |
| Camera | Róbert Jász | Grip |
| Camera | Vilmos Keszler | Grip |
| Camera | Gabor Schmidt | Grip |
| Camera | Tamás Matolcsy | Grip |
| Camera | Attila Szücs | Key Grip |
| Camera | Ádám Wallner | Second Assistant "A" Camera |
| Camera | Péter Faludi | Second Assistant "B" Camera |
| Camera | Csaba Nemesházi | Second Assistant "B" Camera |
| Camera | Attila Pfeffer | Steadicam Operator |
| Camera | Dylan Hale Lewis | Still Photographer |
| Camera | Kata Vermes | Still Photographer |
| Crew | Krisztián Galanics | Video Assist Operator |
| Directing | Orsolya Vercz | Script Supervisor |
| Crew | Iván Steiner | Armorer |
| Visual Effects | Endre Korda | Special Effects Supervisor |
| Costume & Make-Up | Gabriella Vincze | Key Hair Stylist |
| Costume & Make-Up | Rita Fekete | Makeup Designer |
| Costume & Make-Up | Márta Antal | Prosthetic Makeup Artist |
| Costume & Make-Up | Judit Hornyák | Prosthetic Makeup Artist |
| Costume & Make-Up | Nóra Kapás | Prosthetic Makeup Artist |
| Art | Bánó Péter | Construction Coordinator |
| Production | Sofie Golding-Spittle | Casting Associate |
| Costume & Make-Up | Judit Sinkovics | Costumer |
| Costume & Make-Up | Krisztina Weizer | Costumer |
| Costume & Make-Up | Éva Kuzma | Key Costumer |
| Costume & Make-Up | Natasa Petrik | Key Costumer |
