Can Will and Isobel bury their differences with those estranged from them and unite in a time of crisis or are some rifts too deep to heal? Dublin, Ireland, September 1883. The rift between the Fitzgeralds deepens when Will's father threatens legal action to gain visiting rights to his three grandchildren. But Will, Isobel and John are brought unexpectedly together by Will's mother when Sarah's increasingly erratic behaviour spirals...