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.
About Supernatural series:
Supernatural is a US drama-horror/supernatural television series that follows the life of the Winchester brothers, Sam and Dean as they continue th...Show more >