'Doom's Day': Hour 24: 'Out of Time' by James Goss

Someone has sent literal Death after Doom. She can only outrun it for 24 hours. Unless she can find the Doctor.

Her time is almost up...

Release Date:
6th October 2023

Notes:
*Introducing Doom, and featuring the First Doctor

*The Doctor is travelling with Susan, Ian and Barbara, so I've choosing to place this between 'The Reign of Terror' and 'Planet of Giants'