A 1950s housewife living with her husband in an idealistic experimental community begins to worry that his glamorous company may be hiding troubling secrets.

Inspired by the beloved books by Janette Oke; Season Six continues the story of love, hope, courage, and faith on the Canadian frontier. Follow the adventures of the young schoolteacher Elizabeth Thatcher as she faces new adventures and trials with the many citizens of Hope Valley, a town that has become a symbol of the love and support the residents have for one another.

"A surprise arrival shakes things up in the sixth When Calls the Heart film. Just when Elizabeth (Erin Krakow) thinks she has Jack (Daniel Lissing) back for good, a beautiful woman arrives in Coal Valley threatening to ruin their budding love. Saddened by the turn of events, Elizabeth considers a job offer back east. Another visitor, inspector Bill Avery, sends waves through the town as he helps Jack uncover what really led to the mine explosion....

Schoolteacher Elizabeth and Mountie Jack have had their love tested in many ways, and have come out stronger for it. Now, they must focus on assisting others who need a helping hand. Elizabeth takes it on herself to reach out to a snobbish and standoffish student to find out why she is distancing herself from her classmates. Meanwhile, Jack aids a young mother whose husband has deserted her.

Life is always busy and full of challenges in Hope Valley. Abigail must deal with the railroad potentially coming to Hope Valley and the benefits and costs that would come with it. Elizabeth and Jack have volunteered to coach the kids in baseball, and Elizabeth works hard to inspire a young boy who is sure he cannot participate due to a leg injury. With her encouragement, the boy is able to find the courage to take part in the game.

Elizabeth Thatcher, a young school teacher from a wealthy Eastern family, migrates from the big city to teach school in a small coal mining town in the west.

Elizabeth, Jack and the rest of their friends find new challenges in Hope Valley. While Elizabeth is guiding a young girl in her class to excel in the upcoming science fair, Jack finds himself reuniting a reluctant couple. Elizabeth's friend Rosemary must decide if she will stay in Hope Valley or leave to pursue her dream of stardom, while Abigail must face the estranged aunt of the children she has taken in.

Deciding she needs more independence, Elizabeth moves out of her friend Abigail2s home and into a new home of her own. While Jack is proud of Elizabeth's sense of independence, he is also conflicted as he had bought land in hopes of building a house for both of them. Abigail has concerns of her own, as problems arise with the orphan boy she took in. In addition, the entire town is shocked to learn that their new pastor has a criminal past.

"Jack's ... feelings for Elizabeth ... develop beyond friendship and he finally asks her out on a date. Meanwhile, the town prepares for the return of Adam Miller, the lone survivor of the mine disaster"--Container.

Elizabeth takes Opal in while her parents are away; a newcomer to Hope Valley has some insight into Carson Shepherd's mysterious past; an unlikely turn of events puts Cody in harm's way.