Two veterans of the Bosnian War, one American, one Serbian, clash in the remote Smoky Mountain wilderness.
Unfortunately the movie Killing Season is not yet available on HBO Max.
| Directing | Mark Steven Johnson | Director |
| Writing | Evan Daugherty | Writer |
| Production | Paul Breuls | Producer |
| Sound | Jamie Roden | Sound Re-Recording Mixer |
| Crew | David Fletcher | Special Effects Coordinator |
| Production | Maida N. Morgan | Location Manager |
| Costume & Make-Up | K. Drew Fuller | Costume Supervisor |
| Art | Kess Bonnet | Art Direction |
| Sound | Drew Ponder | Boom Operator |
| Visual Effects | Danail Hadzhiyski | Visual Effects Supervisor |
| Production | Ed Cathell III | Producer |
| Editing | Tim Hands | Dialogue Editor |
| Art | Thomas Minton | Art Direction |
| Art | Swift Moseley | Greensman |
| Crew | Kaloian Vodenicharov | Stunt Coordinator |
| Art | Kirk M. Petruccelli | Production Design |
| Crew | Mosko Masev | Property Master |
| Crew | Philippe Gallichet | Chef |
| Sound | Christopher Young | Music |
| Sound | Ben Schor | Music Editor |
| Directing | Stefania Velichkova | Script Supervisor |
| Editing | Sean Albertson | Editor |
| Production | Anthony Rhulen | Producer |
| Art | Melinda Sanders | Set Decoration |
| Art | Krassimir Krastev | Sculptor |
| Visual Effects | David Van Woert | Visual Effects Producer |
| Sound | Jon Mooney | Music Editor |
| Crew | Robert Foster Jr. | Transportation Coordinator |
| Crew | Dwight Benjamin-Creel | Property Master |
| Costume & Make-Up | Denise Wingate | Costume Design |
| Art | Trip Sheehan | Leadman |
| Sound | Chris David | Sound Re-Recording Mixer |
| Production | John Thompson | Producer |
| Sound | Sue Harding | Foley |
| Sound | Mark Paterson | Sound Re-Recording Mixer |
| Production | Linda Favila | Executive Producer |
| Production | Danny Dimbort | Executive Producer |
| Production | Anson Downes | Executive Producer |
| Production | Boaz Davidson | Executive Producer |
| Production | Veronique Huyghebaert | Co-Producer |
| Camera | Peter Menzies Jr. | Director of Photography |
| Costume & Make-Up | Sonya Despotova | Costume Supervisor |
| Crew | Rick Avery | Stunt Double |
| Crew | Asen Asenov | Stunts |
| Crew | Nick Loren | Stunt Double |
| Crew | Georgi Dimitrov | Stunts |
| Crew | Viktor Hristov | Stunts |
| Crew | Angel Lukanov | Stunts |
| Crew | Simeon Spasov | Stunts |
| Crew | Radka Petkova | Stunts |
| Crew | Teodor Tsolov | Stunts |
| Crew | Vasil Yordanov | Stunts |
| Crew | Ivan Vodenicharov | Stunts |
| Sound | Daniel Wehr | Orchestrator |
| Sound | Daniel Wehr | Sound Designer |
