Lister falls ill after entering a contaminated area of Red Dwarf trying to find Kochanski's hologram disc which Rimmer has hidden. But Red Dwarf has two unwelcome guests on-board, Lister's Confidence and Paranoia.
Did You Know?
, who played Captain Hollister in the first episode, was originally considered for the part of Confidence. But he was decided against because the producers felt that Hollister would be brought back eventually. He does return in the eighth series. See more
How did the mini discs with backup information of holograms get put outside the ship? Rimmer can't do it, the cat doesn't apparently know since he couldn't even keep secret the location of the cigarettes; and the skutters aren't even capable of doing simple little tasks, let alone make their way outside the ship and plant the case. See more
[On Confidence and Paranoia
These two are symptoms of your disease. They're like the spots in measles, the swellings in mumps, the funny walk in cystitis.