When Daphne and Sabrina Grimm's parents disappear, the Grimm sisters are shuffled from one foster home to another until they are finally put in the custody of a "grandmother" they never knew about. "Granny Relda" tells the girls they are descendants of the brothers Grimm and that they are living in a town full of fairy-tale characters or "Everafters" as they like to be called. The girls are finally forced to believe the fantastical story when Granny Relda is kidnapped by a giant and it's up to the sisters Grimm to save her.