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Remember the fairy tales your parents used to tell you before bedtime? Well, those weren't stories, they were warnings.

Grimm Full Episodes

Grimm Season 4: A new character in search of Adalind's daughter
Grimm Season 4 Interviews: Silas Weir Mitchell, Sasha Roiz, Bitsie Tulloch, Bree Turner and More [Comic-Con 2014]
Exclusive: CSI's Louise Lombard to Guest-Star on Grimm
Grimm Season 4: Does Renard Live?
Go Comic-Con with 'Grimm,' 'Orphan Black,' 'Game of Thrones'
First Look: Meet Grimm's Newest Wesen: Octo-Man!