Episode 19 - Colditz

JG and Kevin this week travel to the cold, confined world of Colditz and explore this Seventh Doctor and Ace release set during the final year of World War II. This is a story that combines history, science fiction, character and tension, but will JG and Kevin discover a play worthy of the mighty castle? And will our plucky reviewers find something worthy lurking in its walls, or will they too fall into a temporal paradox?