While driving at night on a mountain road, Ellen gets distracted and hits an abandoned car. When she tries to get help, she is attacked by a backwoods killer and must fight to stay alive.
Unfortunately the movie Incident On and Off a Mountain Road is not yet available on HBO Max.
| Directing | Don Coscarelli | Director |
| Writing | Don Coscarelli | Writer |
| Writing | Stephen Romano | Writer |
| Writing | Joe R. Lansdale | Short Story |
| Production | Keith Addis | Executive Producer |
| Production | Mick Garris | Executive Producer |
| Production | Lisa Richardson | Producer |
| Production | Tom Rowe | Producer |
| Editing | Patrick McMahon | Editor |
| Sound | Christopher L. Stone | Music |
| Camera | Jon Joffin | Director of Photography |
| Production | Stephen R. Brown | Executive Producer |
