Four days after Abigail Browning’s wedding, her life changed in a way she never expected—her husband was shot. Was it a random act of violence, or could someone have wanted Christopher dead? That’s the question that has haunted Abigail, now a homicide detective, for the past seven years. As determined as ever to find her husband’s killer, Abigail returns to the foggy Maine island after receiving an anonymous tip. But right from the start, Abigail’s presence ruffles feathers among the islanders. And someone else has returned to Maine for the summer: search-and-rescue worker Owen Garrison who located Christopher too late to save him. As Owen helps her unravel the mystery, they learn that the layers of deceit and lies are even thicker than they could have imagined.