Scotland, monsters, Roman soldiers, and the return of Rona Munro to \u201cDoctor Who\u201d after nearly thirty years\u2014that\u2019s what we have in \u201cThe Eaters of Light.\u201d Jason and David appreciate the sparkling dialogue, while trying to ignore some of the plot mechanics. And finally, we spend some time talking about Missy\u2019s story arc and the best role of The Master in a modern version of \u201cDoctor Who.\u201d