When Una's beloved Nana dies Una's life changes in unexpected ways. She inherits Nana's childhood home in Ireland but loses the home where her Nana had reared her. Una feels a mixture of loss and gratitude as she sets out on her journey to establish a new life.
The loss of her grandmother reignites her curiosity about her parents, especially her father who mysteriously disappeared when she was a child. In Ireland, helped by new friends and a possible new boyfriend, she begins to uncover surprising and disturbing information about Nana's younger life which raises troubling questions about what happened to Una's own parents.