When Tim McFall's young daughter dies as the result of toxic waste dumped in the local river, he tries to shut down the company and everybody turns against him. In his fight he is joined by a beautiful student activist, and soon his obsession with revenge threatens his marriage as well as his career.
Unfortunately the movie Incident at Dark River is not yet available on HBO Max.
| Directing | Michael Pressman | Director |
| Writing | Mike Farrell | Story |
| Writing | David Reiss | Story |
| Writing | Albert Ruben | Teleplay |
| Sound | Lee Holdridge | Original Music Composer |
| Editing | Ronald Roose | Editor |
| Art | Greg J. Grande | Set Decoration |
| Art | K.C. Fox | Production Design |
| Camera | Jacek Laskus | Director of Photography |
| Costume & Make-Up | Marielos Pantelakis | Costume Design |
| Production | Lynn Stalmaster | Casting |
| Production | Mike Farrell | Executive Producer |
| Production | Marvin Minoff | Producer |
| Production | Marvin Minoff | Executive Producer |
| Production | Ira Marvin | Executive In Charge Of Production |
| Directing | Barbara M. Ravis | Second Assistant Director |
| Directing | Ray Greenfield | First Assistant Director |
| Crew | Fenton Quinn | Utility Stunts |
| Lighting | Bruce McCleery | Gaffer |
