I absolutely love this story. Never experienced it beyond the episodes, but it really is a great 2 parter and though you know its just filler, it never feels like it. There are some bits that are slightly random and don't make the most sense, but that is coupled with a decent script and some strong acting. I'd definately like to listen to this and hear how it plays out with a fleshed out story so I may just invest over the weekend.
I pretty much agree with all of this. I'd like to give it a listen at some point