Sabrina and Daphne Grimm are orphaned sisters who discover their family's incredible secret: they are descendants of the famous Brothers Grimm, and fairy tale characters are real! After being sent to live with their mysterious grandmother, they find themselves in Ferryport Landing, a town where fairy tale creatures (called Everafters) are trapped. The sisters must embrace their family legacy as detectives and solve magical mysteries to protect both the human and Everafter worlds.