Donna and Billy Jo Drake’s three children – Josie, 4, and 3-year-old twins Jared and Justin – are adorable… but so lively Mom and Dad are terrified to let their guard down for even a second in case the kids race off! Mom and Dad want nothing more than to pile their children into their sparkling new RV and hit the road for a family camping trip, but they’re so overprotective with the kids that even a walk induces parental panic. Can Supernanny get this family road-trip ready?