![](https://image.tmdb.org/t/p/w342/1z7IJKIGcpPASr0YRdYYY8bH3bd.jpg)
4 Season
52 Episode
- Season 4 Episode 8
- Year: 1971
- Country: Germany, United Kingdom
- Genre: Crime
- Studio: BBC One, ZDF
- Keyword:
- Director: Francis Durbridge
- Cast: Francis Matthews, Ros Drinkwater, George Sewell, Blake Butler