Harper pretends to be Daisy to learn her family’s secrets, and Topher stumbles upon the hidden bunker.

Griffin frantically searches for the missing crystal and helps a panicking Daisy to navigate her modern surroundings; meanwhile, Harper has a cryptic vision at the springs.

The Campbell's and the Dunn's prepare for the Tremont’s Grand Re-opening! Harper and Griffin realize that the crystal is cracking which may prevent the Time Machine from working.

The kids learn the ghost has been listening to them and is changing up his malevolent plans.