Race car driver Alan Colby and his new wife Denise are involved in a car crash where he sustains a serious head injury, causing him to have murderous feelings toward Denise. After Denise persuades him to honeymoon with her on the Cote D'Azur in France, they enlist the aid of a French psychiatrist who offers to regress Alan back to the time of the accident and cure him.
Unfortunately the movie The Full Treatment is not yet available on HBO Max.
| Directing | Val Guest | Director |
| Writing | Val Guest | Screenplay |
| Camera | Gilbert Taylor | Director of Photography |
| Writing | Ronald Scott Thorn | Screenplay |
| Production | Val Guest | Producer |
| Editing | Bill Lenny | Editor |
| Writing | Ronald Scott Thorn | Novel |
| Sound | Stanley Black | Original Music Composer |
| Art | Anthony Masters | Art Direction |
| Production | Clifton Brandon | Production Manager |
| Camera | Moray Grant | Camera Operator |
| Directing | Doreen Dearnaley | Continuity |
| Sound | Bert Ross | Sound Recordist |
| Costume & Make-Up | Ivy Emmerton | Hairdresser |
| Sound | Stanley Black | Conductor |
| Production | Victor Lyndon | Associate Producer |
| Directing | Kip Gowans | Assistant Director |
| Costume & Make-Up | Tony Sforzini | Makeup Artist |
| Costume & Make-Up | Beatrice Dawson | Costume Design |
| Art | Scott Slimon | Set Decoration |
