LOST - Season 6 - Episode 9 "
Ab Aeterno"
Tears. Srstears. One of the best episodes yet, part of a string of consistently brilliant episodes from this final season... and oh my god, who would have guessed that Richard Alpert's backstory would be so heartbreaking? Lots of answers in this one too, but with enough ambiguity to keep it soaked in beautiful mystery.
Goddamn amazing episode; the end had me nearly falling out of my chair.