Kyla MacNeil is a nurse on the small and pleasant island of Glenmore. When her brother, Logan, a doctor, decides he needs some help for the season, Ethan Walker takes the job, moving to the small island from the big city. His arrival brings some much-needed help to the tiny island, but it also brings its fair share of problems. Ethan seems to hold everyone at arm’s length, but when he meets Luke’s infant daughter, he’s taken aback. Luke’s a recent widower, but Ethan seems to know more about his late wife than he ought to. Can Kyla find out Ethan’s secret before storms and sins break the two apart?