The Doctor and Bliss arrive back in their universe, after meeting an alternative Davros. But find they can't remember who they are, the Timelords have been fighting a war, but no one can remember with whom.

Its an intriguing set up The Doctor and Bliss dont even know how they are connected. Bliss goes to talk to prisoners, who are in the same situation not knowing who the war was with or why they're being kept prisoners. The Timelords have their weapons, the twelve and the dread shade.

There are mentions to some of their recent stories which is nice if you've been following them.

I'm really enjoying the character of Bliss - it took some time to warm to her but now I look forward to her adventures.

Its a nice episode not quite reaching the heights the the previous two but I suspect a breather before the final in this set.