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Supernatural S12E21 poster

Watch Supernatural – Season 12 Episode 21: There's Something About Mary

Supernatural • Season 12, Episode 21 • 42 min • 2005 • ⭐ 8.3/10 • Drama , Mystery , Sci-Fi & Fantasy

Cast: Jared Padalecki , Jensen Ackles , Misha Collins

Directors: Eric Kripke

Watch Supernatural – S12E21

Episode Overview

Sam and Dean are alarmed when they learn hunters are being killed by suspicious “accidents” all over the country. They decide it is best to find Mary and make sure she’s safe. Meanwhile, Toni is back in the states and she and Mary face off.

Episode Navigation

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