Regenerates: A Doctor Who Podcast

Chan and Riley discuss Knock Knock, the fourth episode of season 10. Is it clear when an episode is trying to be scary, does it matter when it isn't and just how many wood puns could Riley rattle off if she didn't remember she was on a podcast about Doctor Who? At least 2x4 more. Tell us how you felt about this "and Peggy" of an episode on @regeneratespod or on Facebook!