The Tale of the Book of Secrets

This was the climax episode that had every beautiful thing in the show ever. It solves the last episode's cliffhanger by bringing in a new Del Toro, then delivers on the promise that it has been building up to, and makes us realise that for the first time ever, Jane could actually die. It also gives Patterson the much needed space time which makes the show even more amazing, and oh, Rich's blabbering in the previous episodes finally start making real sense as the show shows almost all its cards, giving athe most hugely satisfying episode of the season.