College senior Lily Hammilton is on the verge of earning her psychology degree and starting a career as a general therapist. But during class, she receives an urgent message from her brother. The news is not good: their father, terminally ill from cancer, has passed away.

At the reading of the will, Lily discovers she has inherited all her father's money. The strangest item she receives, however, is a ferry ticket to Nantucket. As a child, Lily and her father traveled to the island every summer. But why would her father want her to go now, without him? Regardless of his motives, Lily...

College senior Lily Hammilton is on the verge of earning her psychology degree and starting a career as a general therapist. But during class, she receives an urgent message from her brother. The news is not good: their father, terminally ill from cancer, has passed away.

At the reading of the will, Lily discovers she has inherited all her father's money. The strangest item she receives, however, is a ferry ticket to Nantucket. As a child, Lily and her father traveled to the island every summer. But why would her father want her to go now, without him? Regardless of his motives, Lily...