Having watched the 4th Episode of Torchwood Miracle Day, the tally looks like this:
Actual Zombies seen - 0
Even though nobody can die, people effectively killed - 2
Bits that weren't essentially Mission Impossible - 0
Amount of time Esther spent doing anything other than sitting at a computer or talking on a phone - 1 (minute talking thru a door)
Scenes where Rhys tries to pretend he's in Wales but obviously isn't - 2
Good bit (that, I bet, was by Russell T Davies) - the car crusher bit
Er, that's it.
NB: When I'm in Edinburgh, I don't watch any telly. I am SO doing Edinburgh next year.