Based on a true story about two sisters who sue their father for incest and child abuse. As the story unfolds, it is revealed that the father severely abused all six children, and committed incest with all four of his daughters.
Unfortunately the movie Ultimate Betrayal is not yet available on Paramount Plus.
| Writing | Gregory Goodell | Writer |
| Directing | Donald Wrye | Director |
| Production | Julian Marks | Producer |
| Production | Donald Wrye | Executive Producer |
| Camera | Dick Bush | Director of Photography |
| Sound | Chris Boardman | Music |
| Art | Gordon Lebredt | Art Direction |
| Editing | Sharyn L. Ross | Editor |
| Costume & Make-Up | Debi Drennan | Makeup Artist |
| Costume & Make-Up | Margaret Mohr | Costume Design |
| Production | Mel A. Bishop | Executive In Charge Of Production |
| Costume & Make-Up | E. Thomas Case | Key Makeup Artist |
| Crew | Brock Jolliffe | Special Effects |
