Powerful supernatural forces are unleashed when a young architect becomes pregnant after moving to an isolated and mysterious valley to build a house.
| Directing | Nicolas Roeg | Director |
| Writing | Fay Weldon | Novel |
| Writing | Dan Weldon | Writer |
| Editing | Tony Palmer | Editor |
| Production | Paul Trijbits | Executive Producer |
| Production | Martin Paul-Hus | Producer |
| Camera | Nigel Willoughby | Director of Photography |
| Sound | Chris Crilly | Original Music Composer |
| Sound | Thierry Gauthier | Original Music Composer |
| Sound | Delphine Measroch | Original Music Composer |