It centers on Val who finds herself and her young children held hostage by Denny when he forces his way into her house after committing murder that day.
Unfortunately the movie 12 Desperate Hours is not yet available on HBO Max.
| Directing | Gina Gershon | Director |
| Writing | Conor Allyn | Writer |
| Writing | Benjamin Anderson | Writer |
| Writing | Ann Rule | Book |
| Production | Conor Allyn | Executive Producer |
| Production | Benjamin Anderson | Executive Producer |
| Production | Andy Westfall | Executive Producer |
| Camera | Jamie Thompson | Director of Photography |
| Editing | Alex Steyermark | Editor |
| Production | Donna M. Belajac | Casting |
| Art | Mandy Simpson | Production Design |
| Art | Stephanie Towell | Set Decoration |
| Costume & Make-Up | Averi Lee | Makeup Department Head |
| Editing | Ryan Croft | Digital Intermediate Colorist |
| Sound | Lucas Lechowski | Music |
| Costume & Make-Up | Jos Hurt | Costume Designer |
| Production | Andy Westfall | Line Producer |
| Production | Tom Berry | Executive Producer |
| Production | Sebastian Battro | Executive Producer |
| Production | Jeffrey Tinnell | Producer |
| Production | Robert Tinnell | Producer |
| Production | John Michaels | Producer |
| Production | Andy Westfall | Unit Production Manager |
| Directing | Phillip Rush | First Assistant Director |
| Directing | Michael Alvarado | Second Assistant Director |
| Production | Porter Stiles | Associate Producer |
| Production | Missy Finnell | Casting Associate |
| Production | Tom Stiles | Background Casting Director |
| Art | Brad Towell | Art Direction |
| Art | Matthew Weiss | Leadman |
| Art | Sabrina Zillinger | Set Dresser |
| Art | Korey Longenbach | Set Dresser |
| Art | Presley Weimann | Property Master |
| Camera | Cameron Owen | "A" Camera Operator |
| Camera | Krystian Kwiatkowski | First Assistant "A" Camera |
| Camera | Krystian Kwiatkowski | "B" Camera Operator |
| Camera | David Armitage | First Assistant "B" Camera |
| Camera | Benjamin Savidge | Second Assistant Camera |
| Camera | Lou Gluchov | Digital Imaging Technician |
| Camera | Aeyron Moore | Second Unit Director of Photography |
| Camera | James A. Grassi | Still Photographer |
| Lighting | Larry Dowling | Gaffer |
| Lighting | Mark Yancey | Best Boy Electric |
| Camera | Ryan Bernstein | Key Grip |
| Camera | John Lauterbach | Best Boy Grip |
| Costume & Make-Up | Ian B. Wilson | Wardrobe Supervisor |
| Costume & Make-Up | Paige Lyon | Hair Department Head |
| Costume & Make-Up | Emily Klein | Makeup & Hair |
| Production | Theresa Bender | Location Manager |
| Production | Electra Judson | Location Manager |
| Production | Bob Wilkinson | Location Manager |
| Production | Carson Broom | Assistant Location Manager |
| Production | Stephen Kwiatkowski | Assistant Location Manager |
| Crew | Porter Stiles | Transportation Coordinator |
| Directing | Beatriz Mendonça | Script Supervisor |
| Production | Kyle Paulk | Production Coordinator |
| Directing | Brien Slate | Second Second Assistant Director |
| Sound | Thomas Corkran | Production Sound Mixer |
| Sound | Davis West | Boom Operator |
| Sound | Clare Sweeney | Boom Operator |
| Sound | Jake Whitlinger | Boom Operator |
| Sound | Tracy Gershon | Music Supervisor |
| Sound | Jason Neumann | Sound Re-Recording Mixer |
| Sound | Jason Neumann | Supervising Sound Editor |
| Sound | Stephen Georgiafandis | Sound Effects Editor |
| Sound | Tatiana Cantu | ADR Editor |
| Sound | David Lucarelli | ADR Mixer |
| Sound | Kendall Barron | ADR Mixer |
| Sound | Antony Zeller | Foley Mixer |
| Sound | Zane D. Bruce | Foley Artist |
| Sound | Lindsay Pepper | Foley Artist |
| Production | Sam Koenig | Production Accountant |
