Synopsis
Twin brothers Jared and Simon Grace, along with their sister Mallory, move with their mother from New York to Spiderwick Estate, the home of uncle Arthur Spiderwick. Soon strange disappearances and accidents begin to happen and the family blames it all on Jared. The boy has to prove his innocence. He begins an investigation along with his brother and sister that will carry the three youngsters to discovers the fantastic secret truth of the Spiderwick estate.