"The Blue Butterfly" was awesome. Nicely paced, well written, well acted and the late 40's theme was great! Stana and Nathan were awesome as usual, Stana looked magnificent. I can normally figure out the crime pretty early on but was baffled by this one for a while.
Not sure if I will express this correctly or not, but every relationship we see in the show seems to be a mirror or some kind of fore shadowing (not really the term I want to use) for Kate and Rick.There were a lot of great pieces of dialogue in this episode as well. I laughed pretty much all the way through, and I think this is the second episode this season where we've seen Rick really giddy about a case.