I could never get past three episodes of DEADWOOD. It tried waaaay too hard and as a result felt inauthentic and very Hollywood-ish.

OLDBOY, on the other hand, is pretty great. I'm a big fan of director Park Chan-wook, although my personal favorite of his is probably SYMPATHY FOR LADY VENGEANCE. You'd probably really dig his last film, I'M A CYBORG BUT THAT'S OKAY, which was a strange and very entertaining mix of romantic comedy and science fiction (set in a mental institution!).