1944 The Isle of Wight - Sixteen-year-old Constance’s life on the island is sheltered until the death of her brother, brings the reality of war crashing down around her. He leaves behind his pregnant widow, Ginny. When Constance meets a handsome Canadian airforce man, she’s eager to escape her grief and be swept up by first love. It’s a love which has ramifications she could never envisage.

Present Day - When young British backpacker, Isabel Stark happens across a car accident on a lonely stretch of road in the South Island of New Zealand her life changes forever. The sole passenger, Ginny Havelock asks her to make a promise before she passes away - to find Constance and to say she’s sorry.

Isabel, a lost soul, is haunted by her promise on her return to the United Kingdom and the only clue as to finding Constance lies within a conversation held at Ginny’s funeral. It leads her to Isle of Wight.

When Isabel and Constance’s paths finally cross will Ginny’s last words be enough for Constance to make peace with her past? And in fulfilling her promise will Isabel find a place to call home?