Olivia Hart and Lucas Bennett are professional cleaners who have had their fair share of dealing with mess ratios, but this old house? Well, it is an entirely different book. It includes a messy living room, a dirty kitchen, cabinets stuffed with junk, and a refrigerator bursting with delicious food items. There is no shortage of mess outdoors either, where there are lots of dusty bins and rusty utensils. They both get into the big purgatory and find out all those hidden gems and memories concealed behind the facade.