Synopsis

Tad and Carrie are the custodians of David and Hallie. Julia discovers in 1840 the detailed plans of a stairway designed by Quentin Collins, a passage through time. Daphne compels “Tad” and “Carrie” to destroy the notebook. Meanwhile, Julia seeks the playroom, but finds only a closet. Daphne then appears before Quentin, presenting him with a book penned by his namesake in the year 1840. Tad and Carrie invite David and Hallie to ascend a staircase with them.