Episode 37 - The Diary Of River Song Vol 1: Signs / The Rulers Of The Universe

We return to the world of River Song this week with the final two episodes in her first box set, The Diary Of River Song. How will these two episodes fare after the first two, and will we get a stronger outing for River this time round? And can the box set stick the landing over a four-episode story arc? Plus there's a visit to the mail bag, with a discussion on worst Big Finish stories and a (far from welcome) return to The Rapture