On Roone, an island off the west coast of Ireland, stands a stone cottage by the edge of the sea. The locals are convinced that it brings luck to those who live there and Nell, its current owner, is certain there's something to it. After all, it drew her back to the island from Dublin and it brought her Tim, her fianc , whom she's set to marry in a few short months.So when Nell decides to rent out the cottage during the summer to raise money for her wedding, deep down she hopes that it will work its magic and attract the right tenants to her home.But as the summer unfolds and Nell's carefully-laid plans for her wedding start to go awry, she begins to question her decision to let out her beloved cottage.As the arrival of each of the tenants brings about unexpected change to the lives of the islanders, Nell is forced to face some home truths about herself and answer one increasingly burning question . . .One thing's for sure, it's a summer on the island that nobody will ever forget.