|“||There's nothing you can do to prevent the catharsis of spurious morality!||”|
— What did he mean by this?
The Valeyard (a future evil incarnation of the Doctor) wants the Doctor's remaining regenerations and challenges him to a pie-eating contest. The Courtyard gets his arse kicked and flees into the Matrix with Sixie and Sabalom Glitch in pursuit.
IRL Drama Edit
Robert Holmes was going to write both episodes but he died after finishing the first episode and left nothing beyond a plot outline of the second. Script editor Eric Saward wrote the final episode based on Holmes' outline. The original ending to this episode (and the whole Trial story) had the Doctor and the Valeyard in a cliffhanger both seemingly plunging into a void to their deaths as an extra "hook".
John Nathan-Turnip felt this was too downbeat and decided the season should not end on an inconclusive note because it was important after the 1985 hiatus to prove the series was back in business. Saward refused to change the ending, regenerated, and withdrew permission to use his script. Juicy drama.
More Bakers Edit
JNT hired Pip and Jane Baker to write a replacement final episode. For copyright reasons they couldn't be told anything about Saward's script.
The new script ended on an optimistic note with the Doctor departing for new adventures. In keeping with this more "optimistic" stance JNT changed the script at the last minute to show that Peri didn't die in Mindwarp but survived and became Brian Blessed's queen. Nicola Bryant thinks this is bullshit.
Sixie Gets Shafted Edit
This was the last story to feature Coleslaw Raker as the current Doctor. Baker was fired by the BBC and JNT was ordered (apparently by Michael Grade) to recast the lead part for the following season. Baker was offered the chance to return for the traditional regeneration sequence in Time and the Rani but told them to go fuck themselves instead (Based Colin), so they replaced him with Sylvester McCoy as the "Sixth" Doctor, who was shortly followed by Sylvester McCoy as the Seventh Doctor.
Meh, could've been worse. The Valeyard is a pretty cool guy. (for you)