spoiler:
MISHA COLLINS MAKES HIS
DIRECTING DEBUT " Dean (Jensen
Ackles) struggles with the after
effects of the Mark of Cain.
Meanwhile, Sam (Jared Padalecki)
hears about a case where straight-
laced people are turning into violent
murderers. Sam suspects possession
and suggests to Dean that they
investigate, but Dean tells him to go
without him. While interviewing the
local townsfolk, Sam meets an
elderly woman named Julia (guest
star Jenny O'Hara), who tells him the
Men of Letters came to town in 1958.
Julia tells Sam the story of a young
man named Henry Winchester (guest
star Gil McKinney) and his female
companion, Josie Sands (guest star
Alaina Huffman). While Sam is away,
Crowley (Mark Sheppard) tests Dean.
Misha Collins directed the episode
written by Adam Glass (#917).
p.s...ok so Adam glass is the writer of the episode and I m glad finally something on that mark of Cain will come...after a month or two long,finally excited for an spn episode