When a corporation is suing Evaline Waters for her land, Nancy tries to help Evaline by searching for the missing documentation of River Heights' zoning laws.
When Heather Simmons is a leading candidate for mayor of River Heights, Nancy discovers that Heather's daughter has been kidnapped, but no one will even admit that the case exists.
Nancy and Ned look for the thief of several official legal documents in order to help River Heights resident Evaline Waters keep her home when a large corporation demands her land for a new warehouse.