I'm voting for Bad Guy !

I didn't like the rest of the episode quite as much as lathany, though it wasn't bad. The part which got me was the blatant setting up for possibly having to do an 8th series with half of the old cast missing.

Unlike ealuscerwen, I liked the bits in England. In fact, that was some of the best stuff in some ways - the insight into Willow's tenuous relationship with her new tutors was particularly nice.