Well, this has been rather rewarding: a lesser known story has proved to have all sorts of interesting elements. And there's been some Patreon feedback too, so before embarking on the final desperate venture the listeners provide some interesting insights. This final episode has it all - new characters, some interesting plot developments, and a bit of philsophy Who-style. But thanks to guest Steve Lyons (Doctor Who audio and book writer extraordonaire) there's even room for, ahem, a sting in the tale...