Mary O'Reilly Alden is enjoying her new baby, but she's also getting a little bored, missing the adventure of her former life. When she is able to see the ghost in the old Victorian house across the street, she wonders if her abilities have returned. Investigating the house, she discovers that the ghost, Maybelle Finders, has a family secret that is keeping her from moving on. Will Mary be able to help Maybelle repay old debts? And is Maybelle really telling Mary all there is to know about the secrets in the old house?

Mary and Bradley are eager to move into their new home, but the ghostly sounds coming from the parlor and from the master bedroom have them both regretting the purchase of the Finders Mansion. And when District Attorney Alex Boettcher discovers a link to a series of deaths and the money they've been distributing from Maybelle's cache, the entire group finds themselves pulled into a mystery with deadly outcomes.