Blake's 7 - Killer

Seizoen: 2 - Aflevering: 7 / 20 - Eerst uitgezonden: 20 februari 1979 - Episode ID: 34067

The Liberator crew journey to a planet where a friend of Avon's works, in order to get TP crystals. The derelict spaceship K-47 is retrieved, and an on-board virus spreads throughout the complex.