Jeffery O'Donnell is captivated by the mysterious Simone, who arrives at his office hoping to acquire a position as a Harvey Girl at the popular way-stops along the frontier rail line. Jeffery is torn, however, when he suspects that Simone may harbor a disturbing secret.

Addie Bryant is haunted by her past of heartbreak and betrayal. After her beau, Isaac Hanson, left the Yukon, she made a vow to wait for him. When she's sold to a brothel owner after the death of her father, Addie manages to escape with the hope that she can forever hide her past and the belief that she will never have the future she's always dreamed of. Years later, Addie has found peace in her new life as a photographer, training Camera Girls to operate and sell the Brownie camera. But during the Alaska-Yukon-Pacific Expo in Seattle, Addie is reunited with Isaac.

Driven by desperation, Grace Hawkins must forsake the affluent comfort of her upbringing to save herself from an arranged marriage. Disillusioned by her father's insistence, she forges a daring plan to escape the sinister hand of her intended. Peter Colton sees the Alaskan gold rush as an opportunity to establish his family's fledgling shipping business. An unexpected partnership enables him to pursue those dreams and opens the door to an acquaintance with Grace, who has purchased passage north.

With starvation stalking in 1915 Alaska, Leah welcomes her brother Jacob's dogsled full of supplies. But not until she unwraps the scarf-covered sled driver does she realize she's been embracing Jacob's friend Jayce, the man who broke her heart a decade ago. Although she insists that Jacob get rid of Jayce immediately, a sudden snow storm and a disabling injury delay his departure.

In 1869, Gloriana Womack's family is much smaller since smallpox killed her mother and two of her siblings. She lives in a modest cottage in Duluth, Minnesota, with her father and young brother, and she has dedicated her life to holding her tiny, fractured family together - especially as her father is frequently gone on long fishing trips. Their livelihood may come from the waters of Lake Superior, but storms on the lake can be dangerous, even to those who know it well. Luke Carson has come to Duluth to help shepherd the arrival of the railroad to the city's port.

After her father's death, Lizzy Brookstone, the star trick rider of the all-female Brookstone Wild West Extravaganza, loses interest in performing. Ella Fleming is fleeing a forced engagement when she stows away on the Brookstone train. Lizzy finds her and gives her a job in the costume department. When Mary Reichert, a former sharpshooter for the show, learns that her brother, August, has been killed at the Fleming farm, she returns to the show to find the truth, As the three women work together to discover how August died, Lizzy strives to hold the show together.

After witnessing a wrongful conviction as a young girl, Rebecca Whitman—the first female court reporter in Montana—is now determined to defend the innocent. During a murder trial, something doesn't sit well with her about the case, but no one except the handsome new Carnegie librarian will listen to her.

Gwen, Beth, and Lacy Gallatin fashion a life for themselves in the Montana wilds, operating a roadhouse that is located at the crossroads of two major stage lines. When their father is accidentally killed, the oldest sister, Gwen, reasons that she's cursed. After all, death seems to haunt her: her mother, now her father...and she was married for a mere ten days before her husband died from a bout of measles.

Merrill Krause longs for a family of her own, but she's bound by a promise to her dying mother to care for her father and older brothers until they no longer need her. She enjoys being part of the family business, harvesting ice during the brutal Minnesota winters. Merrill actively takes part, possessing a keen ability to work with the horses - despite the advice of her good friend, who disapproves of her unladylike behavior. When Rurik Jorgenson arrives in their small town to join his uncle doing carpentry, he soon crosses paths with Merrill.

Recently widowed Susanna Jenkins has decided to follow her family to the booming town of San Marcial, New Mexico, for a fresh start and to aid in her family's sudden change in fortune. They are tasked with managing her uncle's new Grand Hotel, and it takes all her patience to try to help her parents see the good of their circumstances and relinquish their sense of entitlement.

For Havyn Powell, growing up on her grandfather Chuck Bondrant's dairy outside the 1904 gold-rush boomtown of Nome, Alaska, offered all she needed. She had the love of her mother, two sisters, and grandfather. But now, at 23, Havyn realizes the stability of her life may soon vanish. Havyn is determined to find a way to keep the family together, but her grandfather's health is declining and everyone seems to be holding secrets from each other, including the handsome, dark-haired stranger who recently arrived.

Allan Brennan travels to the Curry Hotel to be an apprentice of a seasoned Alaska mountain guide. Ever since his father's death climbing Mt. McKinley, he's worked to earn enough money to make the trek to the Alaska territory himself. His father's partner blames their guide for the death of his father, but Allan wants to find the truth for himself. He finds an unlikely ally in Cassidy, and as the two begin to look into the mystery, they suddenly find that things are much less clear and much more dangerous.

When her father disappears in war-torn Mississippi, Hannah Dandridge finds herself responsible not only for her younger siblings but also for the Texas ranch her father recently acquired. A marriage of convenience could ease her predicament, but is it the true desire of her heart? Wounded soldier William Barnett returns home only to find out that his family’s ranch has been seized. He’s surprised to discover that it is a beautiful young woman with amazing fortitude who is struggling to keep the place running.

On her way to San Francisco to find her brother, Caleb, who went missing three months ago, Camriann Coulter meets Judith and Kenzie, who both have their own mysteries to solve in the booming West Coast city. The women decide to help each other, including rooming together and working at Kenzie's cousin's chocolate factory. Camri's search for her brother, an attorney, leads her deep into the political corruption of the city - and into the acquaintance of Patrick Murdock, a handsome Irishman who was saved from a false murder charge by Caleb.

After being educated in the east, Deborah Vandermark returns to Perkinsville, Texas, where her family is part of the thriving logging industry. She brings along an unexpected companion—her best friend, who is fleeing a wedding and groom she has no interest in. A determined matchmaker, Deborah sets her sights on uniting her brother and friend in what she hopes will be a true love match.