I suppose I’m obligated to blog about this at some point, but not just yet.
One thing, though, I’m not completely convinced. Yes, it was fairly obvious they were all lost souls of some sort – at least during this series – but I’m not convinced this was all that thought-out all the way back to the beginning of Ashes to Ashes, let alone Life on Mars.
So, if this is purgatory, what exactly was the logic behind that copper who shot his younger self last series? That seems an inconsistent nod to a complete fantasy construct rather than a place populated with souls.