After some years of tension, Richard begins a sexual relationship with his sister Natalie. Now married, the relationship proves dangerously obsessional.
| Directing | Stephen Poliakoff | Director |
| Writing | Stephen Poliakoff | Writer |
| Sound | Michael Gibbs | Original Music Composer |
| Camera | Witold Stok | Director of Photography |
| Editing | Michael Parkinson | Editor |
| Production | Joyce Gallie | Casting |
| Art | Luciana Arrighi | Production Design |
| Costume & Make-Up | Amy Roberts | Costume Design |
