Here is the title and a synopsis of the episode.
2. SAMSARA
When the Dwarfers investigate a crashed ship at the bottom of an ocean moon, Lister and Cat become trapped together and Lister's nightmare begins. Meantime Rimmer and Kryten discover the ship is controlled by a dark force.
Crashed ship on an ocean moon? Despair Squid anyone???
Christopher P. Sedtal (Clabberhead) on Friday, August 05, 2016 - 7:27 am:
Crashed ship on an ocean moon? Despair Squid anyone???
Didn't we go through that in Back to Earth?
Yeah, we did.