The Monster at the End of This Book
- El episodio se transmitió el 2 abr 2009
- TV-14
- 43min
Agrega una trama en tu idiomaAn author has been writing books about Sam and Dean since 2005. Sam and Dean try to figure out how he knows so much about them.An author has been writing books about Sam and Dean since 2005. Sam and Dean try to figure out how he knows so much about them.An author has been writing books about Sam and Dean since 2005. Sam and Dean try to figure out how he knows so much about them.