The Hidden Girl by Louise Millar

With their marriage unraveling because of their inability to have a child, Hannah and Will move to the small village of Tornley. Their new home, Tornley Hall, needs a lot of work to get it ready for a visit in two weeks time from Barbara, who will help decide if they will be able to adopt a child. Soon, more cracks soon form in Hannah and Will's relationship, as Will spends his time in London working and Hannah finds herself involved with mysterious happenings in the house, nasty neighbors, and buried secrets. A page turner similar to Beneath the Shadows by Sara Foster and Hold My Hand by Serena Mackesy.