This one was definetly the most enjoyable since the pilot, though still nowhere near as good. The storyline really interested me, as did the Judge character, played by an actor I recognise from The X-Files episode "Fallen Angel". There were also some pretty neat effects, especially the cut-out tongue in the teaser.
I wish they would use Frank Black's family more though. The scenes of him and his wife are always good, despite being so few in number and far between. The ending was an odd one too, as I was expecting more screen time between the Judge and Frank, and like previous episodes, the story seemed to come to a premature end.
Still, I really liked this episode overall. Now please let there be more great ones!