Supernatural: On the Head of a Pin (4x16) | Recap & Lore

Supernatural Season 4, Episode 16, On the Head of a Pin recap 😈 Someone is murdering angels, and Castiel needs Dean to do the one thing he swore he'd never do again: torture Alastair, on Denim-wrapped Nightmares, a Supernatural rewatch podcast. Grab tissues, and maybe something less caffeinated than we did. (The title comes from the old question: how many angels can dance on the head of a pin?) Our drink of the episode: Cimarron tequila with a peach Celsius (200 milligrams of caffeine, a mis...