Holy Shit!
Forgive the language but this episode goes places that are more awesome than I have the capability to describe (that’s not strictly true, though I’m still following Tony Stark’s adage about not being a dick–not a total dick, anyway because who’s a total dick?).
Which is cool because that pretty much ensures that there will be no spoilers.
So wade in because I don’t think you saw this coming (unless you saw the last episode that is).