Watch Supernatural Season 12 Episode 21 online via TV Fanatic with over 7 options to watch the Supernatural S12E21 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, Netflix, YouTube Purchase, Google Play, and Verizon On Demand.

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Episode Details

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.

Rating: 3.8 / 5.0 (91 Votes)
Episode Number:

Supernatural Season 12 Episode 21 Quotes

I wanna punch something in the face.


Kill me. All my life all I ever had, other than my family, was my will. And it's going away. I'm putting people in danger, I'm putting my sons in danger.