Mmmh. Yes. I was a bit bored in the beginning, but then it got better when they finally got to the central mystery/case.
I have a bad feeling about Mary and the baby, though. I know she dies in canon for an undisclosed reason, but was her pregnancy ever canon? I don't seem to remember a pregnancy. Hm. I also really doubt the writers will go there, so I guess it's good-bye to Mary in the next episode.
But I love Mary. Now there's a strong female character who doesn't need to know how to do karate in high-heels to kick arse, damnit.
Can we not let her go? Please?