We've seen the videos and read the spoilers. Ava is back. Meredith feels haunted by her late mother. Izzie, George and Callie deal with the fallout from their love triangle. Halloween weirdness ensues. We can't wait for "Haunt You Every Day."

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As always, the Grey's Anatomy Insider staff will have its exclusive episode recap up as soon as possible following the show, along with a music guide, list of great quotes from the night, photo gallery and Round Table discussion. We're looking forward to another evening of Grey's Anatomy along with you!

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.