1969. When Mattie Taylor’s twin brother was killed in Vietnam, she lost her best friend and the only person who really understood her. Now, news that her mother is dying sends Mattie back home, despite blaming her father for Mark’s death. Mama’s last wish is that Mattie would read some old letters stored in a trunk, from people Mattie doesn’t even know. Mama insists they hold the answers Mattie is looking for.

Colman Harpe works for the C&O in the Appalachian rail town of Thurmond, West Virginia, but he'd rather be a preacher and lead his own congregation. When a member of the rival McLean clan guns down his cousin and the clan matriarch, Serepta McLean, taunts the Harpes by coming to a tent revival in their territory, Colman chooses peace over seeking revenge with the rest of his family. Colman, known for an unnaturally keen sense of hearing, is shocked when he hears God tell him to preach to the McLeans.

Bertie Jenkins has spent forty years serving as a midwife for her community in the Great Smoky Mountains of East Tennessee. Out of all the mothers she’s tended, none affects her more than the young teenager who shows up on her doorstep, injured, afraid, and expecting, one warm June day in 1943. As Bertie and her four sisters tenderly nurture Songbird back to health, the bond between the childless midwife and the motherless teen grows strong. But soon Songbird is forced to make a heartbreaking decision that will tear this little family apart.

Coal miner Joshua Morgan managed to do the impossible-he broke away from the stranglehold of the iron-fisted Barton family and the Company Store, to whom all the miners in the Appalachian Mountains are indebted. But it cost him the life of his young daughter, who was run down by a posse led by Thomas Barton while coming to collect Joshua's payment to the store.

It's 1932, and Sullivan Harris is on the run. He promised the people of Kline, West Virginia, that he would find them water, but now he's failed and disappeared with their cash. Although he's determined to stay a step ahead of pursuers - like Jeremiah Weber - his resources are running low. Gainey Floyd is suspicious of Sulley's claim to be a dowser when he appears in town but reconsiders after he finds water. Rather, it's Sulley who grows uneasy when his success makes folks wonder if he can find more than water - like forgotten items or missing people.

Mercy Roller knows her name is a lie: there has never been any mercy in her life. Raised by a twisted and abusive father who called himself the Pastor, she was abandoned by the church community that should have stood together to protect her from his evil. Her mother, consumed by her own fear and hate, won't stand her ground to save Mercy either.

Worie Dressar is 17 years old when influenza and typhoid ravage her Appalachian Mountain community in 1877, leaving behind a growing number of orphaned children with no way to care for themselves. Worie’s mother has been secretly feeding several of these little ones on Sourwood Mountain. But when tragedy strikes, Worie is left to figure out why and how she was caring for them.

Ten-year-old Pearl Spence is a daydreamer, playing make-believe to escape life in Oklahoma's Dust Bowl in 1935. The Spences have their share of misfortune, but as the sheriff's family, they've got more than most in this dry, desolate place. They're who the town turns to when there's a crisis or a need. Pearl is proud of her loving, strong family, though she often wearies of tracking down her mentally impaired older sister or wrestling with her grandmother's unshakable belief in a God. Then a mysterious man bent on revenge tramps into her town of Red River.

Lochiel Ogle was born with a red-wine birthmark—and it put her life in jeopardy from the moment she entered the world. Mountain folks called it "the mark of the devil," and for all the evil that has plagued her nineteen-year existence, Lochiel is ready to believe that is true. And the evil surely took control of the mind of the boy who stole her as an infant, bringing her home for his mother to raise.

In 1910, Effie James is committed to doing anything to save her younger sister, who witnessed a shocking murder, leaving her mute and in danger of the killer’s retribution. Effie must prove what her sister saw, but when a British gentleman arrives, he disrupts Effie’s quest with his attempts to locate his wife, Isabelle Addington, who was last seen at the supposed crime scene in the abandoned house at 322 Predicament Avenue.

Haunted by the death of her sister, Finola Shanahan has resolved that she's not worthy of a family of her own and commits to spending her days caring for immigrants in the slums. Unwilling to consider marriage, Finola has perfected the ability to sabotage the relationships her parents arrange for her. At wit's end, her father calls upon the local Irish matchmaker, who pairs her with successful wagonmaker Riley Rafferty.

April 1913--Belle Newbold hasn't seen mountains for seven years--since her father died in a mining accident and her mother married oil and gas magnate, Shipley Newbold. But when her stepfather's business acquaintance, Henry Ford, invites the family on one of his famous Vagabonds camping tours, she is forced to face the hills once again--primarily in order to reunite with her future fiancé, owner of the land the Vagabonds are using for their campsite, a man she's only met once before.

New York, 1898. The only thing more shocking than Arthur Stanhope III’s unexpected death is the revelation that his will bestows his company—and most of the vast fortune that goes with it—to the nearest male heir, leaving his mother, wife, and daughter nearly impoverished. His widow, Sylvia, quickly realizes she must set aside her grief to ensure their daughter, Adelaide, is launched into society as soon as the appropriate mourning period passes.

Molly Murphy always knew she'd end up in trouble, just as her mother predicted. So, when she commits murder in self-defense, she flees her cherished Ireland, under cover of a false identity, for the anonymous shores of late 19th-century America. When she arrives in New York and sees the welcoming promise of freedom in the Statue of Liberty, Molly begins to breathe easier. But when a man is murdered on Ellis Island, a man Molly was seen arguing with, she becomes a prime suspect in the crime.

In the summer of 1933, a man named Adolf Hitler is the new and powerful anti-Semitic chancellor of Germany. But in Los Angeles, no-nonsense secretary Liesl Weiss has concerns much closer to home. The Great Depression is tightening its grip, and Liesl is the sole supporter of two children, an opinionated mother, and a troubled brother.

In the search for the truth, the line between fact and fiction is beginning to fall out of focus It is 1903, and Lily Temple is a beautiful silent-film actress who spins fairy tales and plays frivolous roles in front of the cine-camera. But beneath the costumes and stage makeup is a woman with a quick wit, a murky past, and a tantalizing secret. As an underground investigator to the wealthy, Peter Driscoll has been tasked with locating the legendary Briarwood Teardrop, an exquisite sapphire that has been missing for years—and which Lily happens to be wearing beneath her gown.

Mercy Roller knows her name is a lie: there has never been any mercy in her life. Raised by a twisted and abusive father who called himself the Pastor, she was abandoned by the church community that should have stood together to protect her from his evil. Her mother, consumed by her own fear and hate, won't stand her ground to save Mercy either.

Bertie Jenkins has spent forty years serving as a midwife for her community in the Great Smoky Mountains of East Tennessee. Out of all the mothers she’s tended, none affects her more than the young teenager who shows up on her doorstep, injured, afraid, and expecting, one warm June day in 1943. As Bertie and her four sisters tenderly nurture Songbird back to health, the bond between the childless midwife and the motherless teen grows strong. But soon Songbird is forced to make a heartbreaking decision that will tear this little family apart.

When their father's death leaves them impoverished, Sarah Summers and her genteel sisters fear they will be forced to sell the house and separate to earn livelihoods as governesses or companions. Determined to stay together, Sarah convinces them to open their seaside home to guests to make ends meet and provide for their ailing mother. Instead of the elderly invalids they expect to receive, however, they find themselves hosting eligible gentlemen. Sarah is soon torn between a growing attraction to a mysterious Scottish widower and duty to her family.

Sixteen-year-old Lorena Leland’s dreams of a rich and fulfilling life as a writer are dashed when the stock market crashes in 1929. Seven years into the Great Depression, Rena’s banker father has retreated into the bottle, her sister is married to a lazy charlatan and gambler, and Rena is an unemployed newspaper reporter. Eager for any writing job, Rena accepts a position interviewing former slaves for the Federal Writers’ Project. There, she meets Frankie Washington, a 101-year-old woman whose honest yet tragic past captivates Rena.

Generations of Sassers have made moonshine in the Brushy Mountains of Wilkes County, North Carolina. Their history is recorded in a leather-bound journal that belongs to Jessie Sasser's daddy, but Jessie wants no part of it. As far as she's concerned, moonshine caused her mother's death a dozen years ago. Her father refuses to speak about her mama, or about the day she died. But Jessie has a gnawing hunger for the truth - one that compels her to seek comfort in food.

Lochiel Ogle was born with a red-wine birthmark—and it put her life in jeopardy from the moment she entered the world. Mountain folks called it "the mark of the devil," and for all the evil that has plagued her nineteen-year existence, Lochiel is ready to believe that is true. And the evil surely took control of the mind of the boy who stole her as an infant, bringing her home for his mother to raise.

It's 1932, and Sullivan Harris is on the run. He promised the people of Kline, West Virginia, that he would find them water, but now he's failed and disappeared with their cash. Although he's determined to stay a step ahead of pursuers - like Jeremiah Weber - his resources are running low. Gainey Floyd is suspicious of Sulley's claim to be a dowser when he appears in town but reconsiders after he finds water. Rather, it's Sulley who grows uneasy when his success makes folks wonder if he can find more than water - like forgotten items or missing people.

When Minerva Jane Jenkins was just 14 years old, she married a man who moved her to the mountains. He carried with him a small box, which he told her was filled with gold. And when he died 50 years later, he made her promise to keep his secret. She is to tell no one about the box or the treasure it contains. Now 94, Minerva is nearing the end of what has sometimes been a lonely life. But she's kept that secret. Even so, rumors of hidden gold have a way of spreading, and Minerva is visited by a reporter, Del Rankin, who wants to know more of her story.

As a child, Lydia Pallas became all too familiar with uncertainty when it came to the future. Now, she's finally carved out a perfect life for herself - a life of stability and order with no changes, surprises, or chaos of any kind. She adores her apartment overlooking the bustling Boston Harbor, and her skill with languages has landed her a secure position as a translator for the U.S. Navy. However, it is her talent for translation that brings her into contact with Alexander Banebridge, or "Bane", a man who equally attracts and aggravates her.

Coal miner Joshua Morgan managed to do the impossible-he broke away from the stranglehold of the iron-fisted Barton family and the Company Store, to whom all the miners in the Appalachian Mountains are indebted. But it cost him the life of his young daughter, who was run down by a posse led by Thomas Barton while coming to collect Joshua's payment to the store.

Ada promised herself she would never go back to the Trace, to her unbearable life on the swamp, and to her harsh father in Mississippi. But now, after running away to Baton Rouge and briefly knowing a different kind of life, she finds herself with nowhere to go but back home. Matilda, daughter of a sharecropper, is from the other side of the Trace. Doing what she can to protect her family from the whims and demands of some particularly callous locals is an ongoing struggle, so she forms a plan to go north.

1969. When Mattie Taylor’s twin brother was killed in Vietnam, she lost her best friend and the only person who really understood her. Now, news that her mother is dying sends Mattie back home, despite blaming her father for Mark’s death. Mama’s last wish is that Mattie would read some old letters stored in a trunk, from people Mattie doesn’t even know. Mama insists they hold the answers Mattie is looking for.

In wars eighty years apart, two young women living on the same Appalachian estate determine to aid soldiers dear to them and fight for justice, no matter the cost.

Colman Harpe works for the C&O in the Appalachian rail town of Thurmond, West Virginia, but he'd rather be a preacher and lead his own congregation. When a member of the rival McLean clan guns down his cousin and the clan matriarch, Serepta McLean, taunts the Harpes by coming to a tent revival in their territory, Colman chooses peace over seeking revenge with the rest of his family. Colman, known for an unnaturally keen sense of hearing, is shocked when he hears God tell him to preach to the McLeans.