The Halloween Apocalypse

TV Series 13 episode 1

Aired: 31 October 2021

Series 13 starts here. Yaz and the Doctor have been traveling together for some time, and have a good working partnership, although the Doctor doesn’t acknowledge Yaz’s obvious feelings for her. Introduces Dan and the adorable Karvanista, Vinder off in his own plot thread, as well as baddies Swarm and Azure, and the Flux itself.