This is a story about family, about all of the things it should be — and sometimes isn’t.In Nenagh, County Tipperary, four generations of Aylward women live and love. The head of the family, Nana, is a woman who has buried two sons and whose life has been the family farm. Her daughter-in-law, Eileen, is estranged from her own parents, having ‘shamed’ them and given birth to Saoirse. And then there’s Saoirse herself, eavesdropping on lives she cannot comprehend. It is only when they must battle for the inheritance of Dirt Island — a narrow strip of land adjacent to Eileen’s childhood home — that they truly understand the roots that bind their lives together.