, Dave Lister, Kryten and Cat find a trip out on a Starbug cut short when they are returned to Red Dwarf. The group discover it to be the work of The Inquisitor – a self-repairing simulant who survived until the end of time, and is now time-travelling into the past to judge those who are worthless, remove them from existence, and replace with another who could have been conceived in their place. Each member of the group finds themselves judged by the Inquisitor through a copy of themselves – while Rimmer and Cat are spared with their arguments, Kryten and Lister find that they failed to make something of themselves at a critical juncture. Both find themselves removed from the time-stream, and replaced by their un-conceived equivalents. Before they are erased, a future version of Kryten arrives and amputates the Inquisitor's left hand that holds a time-manipulating gauntlet, passing it to both before he is killed, and leaving them with a cryptic clue to operating it. Escaping from the simulant, the pair seek out their friends, but find they no longer recognise them since being removed from history. The Inquisitor soon catches up the pair and attempts to destroy them but inadvertently kills their replacements, allowing them to escape again. Kryten soon works out how to use the gauntlet from the clue they got, and after Rimmer and Cat are destroyed upon confronting the Inquisitor, uses it to freeze the simulant in place. To keep the timeline coherent, Kryten uses it to go back in time and avoid a paradox. Meanwhile, Lister uses the Inquisitor's other time gauntlet to put the simulant in danger in order to bargain for his life being spared, only for the Inquisitor to declare that he can erase him to prevent himself being endangered. But upon doing so, his gauntlet backfires, not knowing Lister had Kryten reprogram it, causing the Inquisitor to be erased from existence, while restoring everyone and history to its original state.
Production
"The Inquisitor", which was the second episode to be filmed, was considered by Grant and Naylor to lead the series, but as it was heavily science fiction influenced the casual viewer friendly Holoship was chosen to go out first instead. With the show returning to Stage G for filming, new director Juliet May decided to shoot "Demons and Angels" first over "The Inquisitor". "Holoship" had been put back in the filming schedule because of guest star availability and "The Inquisitor" was passed on by the new director as she was still trying to make sense of the script. Jack Docherty played The Inquisitor, James Cormack played Thomas Allman and Jake Abraham played the alternative Lister.
Cultural references
At the start of the episode, Kryten observes that Lister is reading a comic-book version of Virgil’s Aeneid: "The epic tale of Agamemnon’s pursuit of Helen of Troy." In fact, although the Trojan horse is referred to in the Aeneid, the work as a whole is not about Agamemnon or Helen.
In a heat of Series 2 of Robot Wars a robot called 'Inquisitor' competed. When the people who made the bot met Craig on the podium, Craig asked: "Where does the name come from?" and the roboteer replied "Red Dwarf". Craig responded "Never heard of it!"
The episode was originally broadcast on the British television channel BBC2 on 27 February 1992 in the 9:00pm evening time slot, and received a mixed reaction from viewers. Although the episode was viewed by over 5 million viewers, the episode has been regarded as very Sci-Fi, and some people found the ending of the episode confusing, and the time travel aspect had added to the confusion.
