2: Friend of the Show Terry Nation (The Keys of Marinus)

This episode: Rosie envies gender like it's their job, we call on the services of our good friend Terry Nation, Aym is delighted with the Doctor, The Snows of Terror does not spark joy, Rosie captains the SS Barbarian, and we crack the case of Ian's recurring concussions. Content warning: Discussion of sexual assault in this episode Follow us @PolarityPod on Twitter, or polaritypod.tumblr.com, make sure to subscribe, and take a second to rate us on iTunes!