Thought we were supposed to find out 'why' John Simm was back in 1973 last night?
Er, did we?
Confess, decided I just had to watch it when rolling in gone midnight, worse for wear. What was the great revelation though? Only line of note I remember was the new acting DCI telling Simm they had to get Gene Hunt?
So, was that it? He's gone back 'in time' just to catch Gene Hunt, or summat?!