Supernatural S12E21
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S12E21 — There's Something About Mary
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Supernatural

S12E21 There's Something About Mary

2017-05-11

Sam and Dean are deeply concerned upon discovering that hunters across the nation are dying under mysterious "accidents." To protect her, they resolve to locate Mary and ensure her safety. At the same time, Toni has returned to the U.S. and confronts Mary, leading to a tense showdown between the two.

Season 12 Episodes

1
Keep Calm and Carry On
2016-10-13
 2
Mamma Mia
2016-10-20
 3
The Foundry
2016-10-27
 4
American Nightmare
2016-11-03
 5
The One You've Been Waiting For
2016-11-10
 6
Celebrating the Life of Asa Fox
2016-11-17
 7
Rock Never Dies
2016-12-01
 8
LOTUS
2016-12-08
 9
First Blood
2017-01-26
 10
Lily Sunder Has Some Regrets
2017-02-02
 11
Regarding Dean
2017-02-09
 12
Stuck in the Middle (With You)
2017-02-16
 13
Family Feud
2017-02-23
 14
The Raid
2017-03-02
 15
Somewhere Between Heaven and Hell
2017-03-09
 16
Ladies Drink Free
2017-03-30
 17
The British Invasion
2017-04-06
 18
The Memory Remains
2017-04-13
 19
The Future
2017-04-27
 20
Twigs & Twine & Tasha Banes
2017-05-04
 21
There's Something About Mary
2017-05-11
 22
Who We Are
2017-05-18
 23
All Along the Watchtower
2017-05-18