Blake's 7

A rebel leader, his memory altered by an oppressive galactic government, suffers injustice after witnessing a massacre.

Blake and some criminals attempt to seize control of the prison ship London as it passes a space war where an abandoned ship is found.

Blake tries to rescue the remaining prisoners from the prison planet Cygnus Alpha only to find they have a disease that can be cured by the power mad high priest Vargas.

A ship whose crew had been put in suspended animation is picked up by the Liberator, while Blake attempts to destroy the Federation Communication base on Saurian Major.

The Liberator runs into a web created by psionic means; the crew meets the race of genetically-engineered Decimas. Blake learns of the attempt at genocide being waged against the Decimas by the creator of the Web.

The crew steals a Federation deciphering unit and accidently leave Cally behind. Travis finds her and decides to use her in a hostage trap for Blake.

The crippled spaceship Ortega presents Blake and his companions with a series of mysteries. Who murdered the pilot and sabotaged the controls ? What happened to the crew and why ? For Avon and Cally, the answers become a matter of life and death.

The flight of Federation pursuit ships, commanded by Travis, finally succeed in trapping the Liberator.

Travis devises a plan to destroy Blake and capture the Liberator.

Gan's limiter malfunctions, and the crew go to space station XK-72 to have it repaired, at the risk of being discovered. The neurosurgeon notifies the Federation and delays surgery long enough for Federation forces to arrive.