If you’ve ever seen a list of the spookiest “Buffy the Vampire Slayer” episodes, you’ve probably seen installments such as “Nightmares” or “Buffy vs. Dracula” regularly cropping up. It also seems that fans are pretty much united in their view that the scariest episodes of “Buffy” is “Hush.”

But there’s one episode of “Buffy” that remains truly haunting in a way that “Hush,” or any episode for that matter, never quite was. This one doesn’t necessarily have a memorable villain, but it’s about as creepy an episode of the show as you’ll ever see.