Cassie Simmons, a museum curator, is enthusiastic about solving mysteries from the past, and she has a personal interest in the history of the rumrunners who ferried illegal booze across the Detroit River during Prohibition. So when a cache of whisky labeled Bailey Brothers’ Best is unearthed during a local home renovation, Cassie hopes to find the answers she’s been searching for about the legendary family of bootleggers....

Twin sisters Dot and Dash Wilson share many things: a birthday, a best friend named Gus, and a secret shorthand based on Morse code, a language their father, a WWI veteran, taught them as children. But that’s where their similarities end. While Dot’s nose is always in a book, preferably the latest by Agatha Christie, Dash is a social butterfly and spends her evenings out dancing. Despite their differences, the sisters have a close bond—until one develops romantic feelings for Gus.

In the fall of 1939, Grace Baker’s three brothers board Canadian ships headed for war. Grace stays behind, tending to the homefront and the general store that helps keep her small Nova Scotian community running. Three years later, the fighting rages on, and rumors swirl about “wolf packs” of German U-Boats lurking in the waters along the shores of East Jeddore. One day, a handsome stranger ventures into the store, claiming to be a trapper, and Grace becomes enamored. But after several weeks, she discovers that her mysterious visitor is not the lonely outsider he appears to be.

In the summer of 1916, Private Daniel Baker marches into battle with the boys of Nova Scotia's 25th Battalion. Out of brutal necessity, Danny has steeled himself against the trials and horrors of war, but he is completely unprepared to meet the love of his life in war-torn France. Audrey Poulin has the soul of an artist. She lives alone with her grandmother in the quiet French countryside, where her only joy is in her brush and palette. When by chance she encounters Danny, the handsome young soldier captures her heart and inspires her painting.

On a secluded bluff overlooking the ocean sits a Victorian house, lavender with gingerbread trim, a home that contains a century’s worth of secrets. By the time Jane Flanagan discovers the house as a teenager, it has long been abandoned. The place is an irresistible mystery to Jane. There are still clothes in the closets, marbles rolling across the floors, and dishes in the cupboards, even though no one has set foot there in decades. The house becomes a hideaway for Jane, a place to escape her volatile mother.