Supernatural Season 4 Episode 18: The Monster at the End of this Book

Name: The Monster at the End of this Book
Released: 2009-04-02

Familiar plot. Familiar characters. Sam and Dean come across a series of graphic novels called "Supernatural" featuring two demon-hunting brothers named Sam and Dean.

Aired 2009-04-02 · 43 min

Supernatural: all seasons and episodes

S4 E17: It's a Terrible Life
S4 E19: Jump the Shark