From the beloved, best-selling series of books comes an extraordinary fantasyadventure, revealing the unseen world that exists all around us. From the moment the Gracefamily moves into a secluded old house peculiar things start to happen. Unable to explain the accidents and strange disappearances, the Grace children, Jared, Simon and Mallory start toinvestigate and find the unbelievable truth of the Spiderwick Estate and the amazing creaturesthat inhabit it.