Isla, a chef and co-owner of a farm-to-table restaurant on the brink of closing, and Jake, a visual artist tormented by the oil-and-gas legacy of his late father, are a couple drifting apart. A looming figure in both their lives is Reg Bevaqua, Jake's childhood friend turned enemy turned bottled water baron. Reg is a demanding regular at Isla's restaurant and a man with a seething resentment toward Jake. With good reason the feeling is mutual, but Jake keeps their past from Isla as he follows a devastating trail to the source of Reg's wealth. When Jake disappears following a winter camping trip, Isla starts to connect the dots, with all roads leading to Reg and his magnificent island property on Georgian Bay.