Fair rating?Supernatural· Season 13 · Episode 5
Advanced Thanatology
Sam suggests that he and Dean work the case of a missing boy by themselves. Dean soon realizes that Sam is deliberately trying to be kind to him, while the Winchesters work a case of a deadly ghost and a house full of trapped spirits.
Streaming on (US) 
See all
#2In Season 13of 23 rated episodes
#154All-timeof 327 rated episodes
+0.3vs season avgSeason 13 averages 7.3
2017First airedNovember 9, 2017
Guest stars
Lisa Berryas Billie
Alisen Downas Penny Raider
Seth Isaac Johnsonas Shawn Raider
Kayla Stantonas Jessica
Micah Solisas Mike Ramos
Dan Vaidaas Ghost
Sacha M. Romaloas Dr. Avery Meadows
Josh Hudniukas EvanCrew
John ShowalterDirector
Steve YockeyWriter