* In many ways, it is all about Nightmare Fuel coming to life for Sam. I found the Test Card Girl bloody terrifying even ''before'' this show aired...
** Even scarier: Series 2, episode 1. That bloody whistling.
* Whether you take it as Sam being in a coma or go with the ''Series/AshesToAshes2008'' explanation, all the good he does to affect the future from 1973 is completely meaningless.
----