Tirza Libby, a respected and successful war photographer, tries to escape her past by retreating to a remote Scottish island. But even thousands of miles and four decades cannot erase the memories of a childhood summer in Maine: a community profoundly altered by war, a family thrown into conflict, and the British airman who changed all their lives. This is the story of that fateful summer. Only by revisiting Maine can Tirza solve the mysteries of that past and complete her journey of self-discovery. In its lyrical portrayal of a courageous but fragile way of life, A Running Tide gathers in force and tension as it moves towards tragedy and ultimate resolution.