After the disappointing Paper Cuts this is a welcome relief.
As is becoming the trend for BF productions the music is superb as is the post production work and pacing. There are plenty of twists to keep the listener on his toes, as with all good science fiction the truth of the situation is far from immediately apparent.
This story is not only the conclusion to the trilogy, but also the final goodbye to Charley, one of my favourite companions.
I must say, Nick Briggs is fast becoming one of my favourite BF writers, impressive given his earlier contributions. More like these please.