Anna O'Brien inherited several gifts from her late Grandma Bea: culinary superpowers, a bakery in a charming Southern town, and a mysterious box with a note: Open the box only when you need to. You'll know exactly when you do, and you'll know what to do with it.

Widowed at thirty-five, Josephine Reynolds wishes she could disappear, but her concerned sister convinces her to buy their ancestral home, a Craftsman bungalow in disrepair and foreclosure. It's a welcome distraction, and Josephine can't believe her luck when she finds the home's original door in a salvage yard. When she installs the door and steps through it, Josephine is transported into 1927, where she meets her great-grandmother Alma, a vivacious and daring woman running an illegal speakeasy in the bungalow's basement.

At twenty-nine, Nora Cameron's life feels adrift, her days are spent working in her parents’ bakery, and her nights are spent alone watching Hallmark movies. She yearns for something beyond her predictable existence, though she has no idea what that might be. That is, until fate intervenes, and Nora is swept into an unforeseen adventure to Scotland.

1692. On the outskirts of Salem, a bookstore stands covered in overgrown vines. Inside, a young woman hides a linen-wrapped journal under a loose floorboard and runs away, panicked by the sound of hounds barking in the distance. The bookstore vanishes into thin air…

The Russell women have always lived in a house that is as special as they are—a century-old Victorian with a radio that tunes itself to the listener’s mood and a pantry that rearranges to provide just the right ingredients for any baking need. Lilith Russell was the exception. She left the family home in Ivy Ridge, Georgia, and has been flitting like a hummingbird from place to place with her daughter, Mattie, in the decades since, only returning each summer to drop Mattie off with Lilith’s sister, Penelope.