Watch Supernatural Season 8 Episode 12 : As Time Goes By Full Episode Online

Sam and Dean are stunned when a man who claims to be Henry Winchester, their grandfather, suddenly appears in their hotel room demanding to know where he can find John Winchester. Henry has time-traveled to stop a demon named Abbadon and was looking for John’s help. Through Henry, Sam and Dean learn more about their father and the Winchester blood line.

Genre: Drama, Mystery, Sci-Fi & Fantasy

Air Date: 2013-01-30

Season Number: 8
Episodes Number: 12

First Air Date: 2005-09-13

Last Air Date: 2019-02-07

Runtime: 45 min