The Zero Imperative (1994)
The Stranger: The Zero Imperative / P.R.O.B.E.: The Zero Imperative
Raiting: 
- /10
Genre: Scifi
Director: Bill Baggs
Stars: Colin Baker, Jon Pertwee and Caroline John
Country: United Kingdom
Release date: 1 January 1994
Length: 58 minutes / 90 minutes (re-issue)
