Needing a break, the Tenth Doctor visits the Cathedral of Contemplation a place of rest for those who need it. Unbeknownst to him the Fourth Doctor's also there and when the Daleks invade it will take everything they have to prevent the Daleks from taking advantage of the Cathedral's timelessness.
In April of 2022 YouTuber and Whovian Josh Snares would release an animated video to be synced up with the original audio that's worth checking out.
Tropes:
- Anachronism Stew: Not just the Doctors but the Daleks are all over the place. In the story proper they are meant to be from the Third Doctor's era but the cover depicts the grey Fourth Doctor Daleks being led by a Time War era Supreme Dalek.
- Call-Forward: When 4 asks 10 for a glimpse of the future, 10 cheekily replies he'll "meet a nice Time Lady and settle down for a bit, with a dog.
- Continuity Nod: At the end, 10 congratulates 4 on becoming the President of Gallifrey and they talk about the departure of Sarah Jane Smith, with 10 mentioning that he went to her wedding. Meanwhile, the Doctor visits the Cathedral of Contemplation in an attempt to take his mind off of his prophesized death.
- Future Me Scares Me: Briefly, 4's shocked when 10 almost lets the Daleks get incinerated by our exploding sun and even expresses the belief that he should have touched the two wires together.
- Meaningful Echo: the 10th Doctor asks "Have I the right to do what's needed to defeat [the Daleks]?" before deciding that yes, he does.
- Mole in Charge: Captain Zenna died before the events of this story and was replaced with a Dalek duplicate.
- Noodle Implements: The 4th Doctor claims that he and Michelangelo once defeated a Dalek army when they only had Michelangelo's oil paint, a chisel, and a piece of gorgonzola cheese.
- Ripple-Effect-Proof Memory: Rather unique among Multi-Doctor stories is that the Tenth Doctor actually starts remembering this adventure from the Fourth Doctor's point of view but only when they actively happen to his past self, meaning he's still in the dark on how this adventure will end.