So, still a potboiler. Nothing blew up and nobody went nuts, but I was totally engrossed the whole time. The show just runs so much better now than last year. It just really flows so much better. Michelle Forbes just really kills it with her scenes. I did not realize how good an actress she is. And, the killer still remains unknown. We all thought we knew who the killer was, but now I'm not so sure. The lens keeps passing between those involved, and each one seems guilty at some point, but then something shows up that suggests they're not. I'm betting this might be the way a real investigation might go - as you explore each suspect, you see how they could be guilty, but somehow the pieces don't quite fit. More later. Nice episode.