All a dream ending..then twist
"All a dream" endings on their own are sort of copouts, unless there's another surprise twist in the episode after they wake up. Two good examples being "Midnight sun" and "Person or persons unknown".
I wonder if all of this going on about the IMDb boards closing, I'll wake up soon.and this would all have been a dream. I wonder what the twist after I wake up will be, or if there will be one.