Queen's Night At The Opera (along with it's companion A Day At The Races)is widely considered to be the artistic high point of their career.

Here we are at the midseason finale (I don't think those words fit together at all), and Steven Moffatt starts to pull some threads together. We have had a fake Amy all season long- now we learn why. The Doctor now knows about his impending (well, not so much impending as eventual) demise, and Rory is force-growing a spine as we watch.

So what does the finale hold for us?

Lots of stuff. Lots of good stuff.
As always, ridiculously complete synopsis including spoilers below the jump