I actually liked the episode I saw. I had never watched it before, but I might pick it up. I liked Luke's part in it, but couldn't help that it reminded me of something.... I guessed who the murderer was rather quickly and I wasn't wrong.
Anyway, here are a few screencaps I made:
01. 02. 03. 04. 05. 06. 07. 08
I hope the linking works - I still have to get used to Imgur after years of Photobucket. :)