Blake's 7 - Season 4 Episode 4
After attempts to match the course of an asteroid for cover result in collision with the asteroid and severe damage to Scorpio's engines, the crew search for an experimental stardrive developed by an ex-Federation designer who is now working for a terrorist group.
First Air Date : 1978-01-02
Last Air date : 1981-12-21
Runtime : 57 minutes
Genre : Drama, Sci-Fi & Fantasy
Cast : Josette Simon, Michael Keating, Paul Darrow, Peter Tuddenham, Steven Pacey, Glynis Barber
Crew : Elizabeth Parker (Special Sound Effects), Vere Lorrimer (Producer), Dudley Simpson (Original Music Composer)
Quality : 
Subtitles :
- Season 4 : Episode 11981-09-28
- Season 4 : Episode 21981-10-05
- Season 4 : Episode 31981-10-12
- Season 4 : Episode 41981-10-19
- Season 4 : Episode 51981-10-26
- Season 4 : Episode 61981-11-02
- Season 4 : Episode 71981-11-09
- Season 4 : Episode 81981-11-16
- Season 4 : Episode 91981-11-23
- Season 4 : Episode 101981-11-30
- Season 4 : Episode 111981-12-07
- Season 4 : Episode 121981-12-14
- Season 4 : Episode 131981-12-21
