Hazel suffers from a crippling case of agoraphobia - so much so that it causes a rift between her and her mother, Dee. They agree that Hazel will go to a treatment facility to help her deal with her fear, transported by a driver and specialty van from the facility. But when two masked gunmen attack them on the desert road, Hazel has to battle her fears so she and her mother can survive.
Unfortunately the movie Big Sky is not yet available on HBO Max.
| Directing | Jorge Michel Grau | Director |
| Writing | Evan M. Wiener | Writer |
| Editing | Erin Deck | Editor |
| Production | Angelique Midthunder | Casting |
| Art | Bryce Perrin | Production Design |
| Costume & Make-Up | Shaun Garcia | Costume Design |
| Camera | Santiago Sánchez | Director of Photography |
| Production | Lawrence R. Greenberg | Executive Producer |
| Production | James Lejsek | Co-Producer |
| Production | Jeffrey V. Mandel | Executive Producer |
| Production | Randy Manis | Producer |
| Production | Jackson Merrick | Executive Producer |
| Production | Christina Papagjika | Producer |
| Production | Seth Renshaw | Executive Producer |
| Production | Matthew Salloway | Producer |
| Production | Ricky Tollman | Executive Producer |
| Production | Christine Vachon | Executive Producer |
| Art | Scott Christopher Clark | Set Decoration |
| Costume & Make-Up | Karla Muenze | Key Makeup Artist |
| Costume & Make-Up | Vanessa Sharp | Key Hair Stylist |
