When her acting career does not take off, but her sister does with her fiance, Reba returns home to become a preschool teacher, and director of the Christmas pageant. After his wife dies, widower Seth Webster moves to town with his rambunctious twin boys. Mrs. Merkle, who is dubbed 'Mrs. Miracle' by the boys, is hired as a nanny and soon has the boys behaving nicely. It isn't long before Mrs. Miracle is sowing the seeds of love for Reba and Seth too....

The moment the Grace family moves into the dilapidated Spiderwick Estate, strange things begin to happen. Jared, a curious, adventurous boy, quickly seeks out and finds the hidden laboratory of his great great uncle Arthur Spiderwick. He unleashes a mysterious force when he locates a field guide full of the secrets of the magical creatures that inhabit the forest surrounding the mansion. His twin brother Simon is calm and reserved but is rapidly drawn...