Another Dr. Who question

Is it supposed to scare the bee-jeebers out of me? The Daleks used to scare the crap out of me but tonight was just over the top creepy.

What was it that got to me? Was it the ghostly child crying for his mommy with no comfort coming? That sound of yearning unresolved? The fact that it was a two parter and I have to wait to find out if my suspicions are correct?

Too much.