All in all, this was a strong episode.
Strong because the storyline, the use of Osiris and the Egyptian ceremony of the dead was a very nice breath of fresh air!
The concept was wonderful and familiar and something most folks have heard of to some degree, (at least I hope they have).
The execution was a little... off. I don't know if it's because Dean was 'snatched' off the street and imprisoned in 'houdini proof' chains (shouldn't he have been dead? couldn't the real mythos have been integrated just a little more accurately?... course I'm known to be a stickler-y b**ch about things like this.) Would it really have been so hard to have something near death-y happen to the subjects that would allow Osiris to capture their souls? But then again how could Sam have tracked him down right?
Anyway, the CW's crap signal cut out during Sam's 'defense' (I blame Dawn Ostroff, she never did like supernatural... the pathetic waste of air time that is Nikita ran without so much as a hiccough... but that's a rip for another time). So I didn't get to see it from the point where Osiris was grilling Jo, till he was asking Dean if he really wanted him to call the third witness.
Alana was not only stunningly touching, and her performance thoroughly poignant, but she really portrayed the 'growth' of a spirit given in willing sacrifice to another. Beautifully done! (Nice job on Leverage the season before last too!)
There was also something a little wrong about Dean 'second guessing' his prowess? or was it his ability to get an erection? Is he that much of a drunk now?
And what about that? It was funny when Dean said, "AA gives me the jeebs" but are we now going to focus on him as a decaying alcoholic and Sam as as little bit of a masochist with his new tic?
There were a lot of things that really made this episode ring with loads of 'minor' notes (as in the scale), that left us wondering once more about the stability of the boys' relationship.
We know Dean lied about Amy, we know it's going to come back and bite him in the butt, but we've had 5 seasons (2-6) where the boys have been on the outs with each other for some reason or another.
It would've been really nice to have seen this ep used as something that could have brought them together again, even if it made Sam furious with Dean, if Dean had just admitted he killed Amy and felt the weight of it, it's probable Sam would have understood... eventually.
I guess the question is, was all this melodrama really necessary when we had what could have been a perfectly excellent storyline simply with Osiris having arisen, and a repentant Dean.
Perhaps the writers need to use a little more research and actual mythos and a little less "creative license". But like I said, I'm a stickler-y B**ch about these things.
All in all it was definitely a very strong episode in spite of my criticisms and because of the incredibly tangible interactions between Jo and Dean, both in the courtroom as well as the motel room, it will undoubtedly become one of my favorites in the long run. So, mission accomplished.
Kast and Krew, wonderful job, thank you for your hard work.
Jensen, Jared, special love and thanks to you both, as usual.