In Your Opinion, What Do You Think Is The Scariest TV Episode Of All Time?

Horror movies are something I generally avoid, but, honestly, some episodes of my favorite TV shows feel like they could qualify.

For example, the Doctor Who Season 3 episode "Blink," which introduced the Weeping Angels, had me on the edge of my seat. The fact that the Doctor and Martha are largely off-screen while Sally Sparrow faces the monsters only adds to the anxiety — if she blinks, it's over.

And The Suite of Zack and Cody Season 1 episode, "The Ghost of Suite 613," still haunts me. It almost feels too scary to be a kids' show — especially the scene where Esteban is possessed.

And the Boy Meets World Season 5 episode "And Then There Was Shawn," where Cory and his friends are trapped in the school with a murderer, is so intense for a sitcom.

So, what's the scariest TV episode you've ever seen? What was it about? What made it so terrifying? Let us know in the comments, and your answer may be featured in an upcoming BuzzFeed Community post!