Ep 3. Volcano

Blake's 7 season 3 episode 3 titled "Volcano" follows the crew of the Liberator as they stumble upon a planet with an active volcano. The planet is home to a primitive tribe, the Mordee, who believe that the eruption of the volcano is caused by a monster they call "The Fire Beast". The crew of the Liberator soon finds themselves embroiled in a power struggle between the Mordee tribe and a group of humans led by a man named Hal Mellanby.

Hal Mellanby is searching for his daughter who was taken captive by the Mordee tribe. He has formed a plan to use explosives to blow up the volcano and save his daughter. However, the Mordee believe that this will anger The Fire Beast and cause the volcano to erupt even more violently. The crew of the Liberator is unsure of who to side with, as they do not want to cause harm to innocent people or to the planet itself.

As tension builds between the two groups, an unexpected revelation is made that changes everything. The crew of the Liberator must then decide how to proceed, with the fate of the primitive tribe and the planet resting in their hands.

Throughout the episode, themes of power, trust, and morality are explored. The crew of the Liberator is forced to navigate a difficult situation, where their actions could have disastrous consequences. The episode is also notable for the appearance of a new character, Dayna Mellanby, Hal Mellanby's daughter.

Overall, "Volcano" is a tense and thought-provoking episode that challenges the viewer to consider the consequences of one's actions. The complexity of the situation faced by the crew of the Liberator is engaging, as they must balance their desire to do what is right with the potential dangers of their choices. This episode is a standout in Blake's 7 and is sure to leave viewers thinking long after it has ended.