Listen to RadioTimes.com's Doctor Who podcast: Spyfall – Part Two review

Huw Fullerton (Sci-Fi and Fantasy Editor) and Morgan Jeffery (Associate Editor) dissect the twists and turns of series 12's Spyfall – Part Two in our latest episode.

https://www.youtube.com/watch?v=PPU5sZICeP4

Click above for insight and analysis on Doctor Who's game-changing Gallifrey twists, series 12's story arc, the fate of Daniel Barton (Lenny Henry) and the Voord the Kasaavin, and classic series references from Logopolis to "Contact!".

For more on Spyfall - Part Two, be sure to read the nine biggest questions we had after watching the episode.

Doctor Who continues on BBC One next Sunday at 7.10pm, with with Orphan 55 by writer Ed Hime, who scripted 2018's It Takes You Away – and according to the cast and showrunner Chris Chibnall, it features a monster that ranks among the show's most frightening.

• Did Doctor Who: Spyfall Part 2 just make a big continuity mistake?

"Ed Hime has written episode three, which is called 'Orphan 55' and there are some monsters in that that are terrifying!" Chiball revealed. "They were there on-set, they're practical monsters."

"I was actually really scared when I saw one of them – I bricked it, I proper bricked it!" admitted Whittaker. :In rehearsal, he’s like six foot seven, in a suit and he’s running at you down a corridor and I was screaming."