As the Normal Formal approaches, Gortimer decides it's finally time to ask Abigail to the dance. But when Stanley happens upon a mysterious love potion and starts playing Cupid Gortimer's plans unravel.

After Gortimer receives some devastating news that could separate him from the people he loves the most, Normal Street is beset by a puzzling series of earthquakes. The kids rush to find the source of the tremors before Normal Street literally gets torn apart.

The trio decides to gather all the special items from their old adventures and place them safely in a time capsule. But as they accumulate mementos of their past, doubts set in about their future.