The Doctor gritted his teeth, exhaling sharply. He supposed that if anyone had a chance of being ruthless enough to rescue him it would, unfortunately, be the Master. It was also likely that he stood more of a chance of staying alive if the Master took him, although the process would likely be more humiliating and painful than with Valek. Still, the Master would be more likely to advertise the fact he had the Doctor,... he knew the Master's weaknesses... there was only one big problem in his way.
I don't know. Some vampire. Not one of the weird ones from round here, a more traditional Dracula type.
He glanced around, hoping to find some sort of clue he'd not had last time.