The universe is in danger, where is Christel?
to be added
- The Seal of Rassilon is shown.
- This story leads into a cliffhanger for an episode of Doctor Who: The Fan Show.
- Engin previously appeared in TV: The Deadly Assassin and in the novelisation he is said to be in his twelfth incarnation, his final one seemingly being long overdue. It can therefore be safely assumed that this incarnation is his thirteenth.