An overworked American ambassador working in the UK attempts to spend more time with his wife by visiting a countryside mansion, but soon the trip turns into a nightmare with his wife haunted by a stalker seemingly from her past.
| Actor | Role |
|---|---|
 Dean StockwellGreg Denver | Greg Denver |
 Shirley KnightAnn Fairfax Denver | Ann Fairfax Denver |
 Michael GothardTerry Marvin | Terry Marvin |
 Carmen du SautoySuzy Kendrick | Suzy Kendrick |
 Robert LangDetective Sergeant Wells | Detective Sergeant Wells |
 Alan GiffordJohn Fairfax | John Fairfax |
| TToria FullerPaula | Paula |
 Struan RodgerDetective Constable Gray | Detective Constable Gray |
| AAndrew SeearMichael Patson | Michael Patson |
| RRay CharlesonMarine Officer | Marine Officer |