Rimmer's replacement, Katerina, is determined to guide Lister back to his home planet. But Earth in 2009 is not everything the boys had expected, and Rimmer has no intention of being replaced.

When Lister's busy day of annoying Rimmer was interrupted by the discovery of a dimension-hopping leviathan in the ship's mile-deep water tank, transporting the crew back to Earth, all Lister's dreams appear to be coming true.

Lister grapples with the problem of being his own father.

The posse find themselves marooned in 23 AD where they rescue a famous historical figure with a beard.

Kryten and Cat become quantum entangled forcing them to do everything in unison.

Lister gets involved in a love triangle with snack dispensers 23 and 34.

The series final episode finds the boys surrounded by a Simulant War Cruiser and its fleet of attack ships. Armed with only two forks and a pencil sharpener, the Dwarfers begin to wonder whether this is the beginning of the end. Only one man can save them. Unfortunately that man is Arnold J Rimmer.

The boys from the Dwarf discover a ship where all forms of criticism are illegal.

A long overdue software update spells trouble for the crew when they discover that the Jupiter Mining Corp has been sold!

The crew stumble on a science centre where vile historical figures have been 'cured' of evil.

With the aid of a Quantum Skipper, Rimmer leaves the Red Dwarf to travel the multiverse in search of a dimension where he isn't such a loser.

Nine years later the Red Dwarf crew are older but still none the wiser. Lister's busy day of annoying Rimmer is interrupted by the discovery of a dimension-hopping leviathan in the ship's mile-deep water tank.

The Dwarfers' mining ship is still creaking though the wastelands of unchartered deep space, but the posse soon stumble upon the mysteriously abandoned SS Trojan. As they inspect the ship Rimmer receives an SOS distress call from an old foe, and is suddenly faced with the dilemma of his life.

The Red Dwarfers pick up a new crew member -- Lister's old flame, Kristine Kochanski -- when they encounter a wormhole.

Lister is conflicted when he discovers that he actually misses Rimmer, who's been away protecting the universe for far too long.

In an attempt to bring Pete the sparrow back to life, the Red Dwarfers inadvertently cause him to devolve into a tyrannosaur that stalks the ship.

The machines of Red Dwarf go on strike. Kryten and Rimmer campaign against each other for their votes in an election to represent them.

After being cornered and reprogrammed by restless, sex-starved prisoners, Kryten launches his own television station called Krytie TV.

After infecting the prison guards' basketball team with a sexual-enhancement virus, Lister and Rimmer are sent to the hole.

The Dwarfers find themselves in an alternative version of America where modern technology is prohibited, making Rimmer and Kryten illegal. The Dwarfers infiltrate the tech savvy underground and try to bring down the authoritarian regime.

When Holly, the ship's computer, reports a mysterious pod floating in space, Rimmer insists on capturing the capsule.

Kryten has a mid-life crisis and changes his body cover from Mech grey to Ferrari red. The posse try and show him how much he's achieved in life by taking him to visit a mechanoid from his old fleet.

Fed up with Rimmer always pulling rank, Lister decides to take the chef's exam to become his superior -- which doesn't sit well with Rimmer.

Plagued by a nasty case of space pneumonia, Lister begins to hallucinate.

After bucking an order, Kryten meets his match while investigating a distress call from Camille -- a female version of himself.