Was a good episode, i liked the two time lines story, not sure what the noise was at the end of the episode though..
I liked it also, it was great.
We were being treated to flash forwards while also seeing present time, so when watching present time we had inside info as to what was going on.
I think the horn blowing at the end was the Wolves ruining there plan.
If not the wolves then it was the son of the dead abuser doctor.