"When Calls the Heart" based on the series of books by bestselling author, Janette Oke is the captivating story of Elizabeth Thatcher, a young teacher accustomed to her high society life, who receives her first classroom assignment in Coal Valley, a small coalmining town where life is simple, but often fraugh…

本剧是按照加拿大女作家珍妮特奥凯小说改编，重要讲诉了女主角伊丽莎白.撒切尔姑娘在西部郊区的煤炭谷所产生的点点滴滴故事，和皇家西北骑警差人杰克·桑整理之间的感情纠葛。

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.

The town has a new tradition to help make the wishes of the townspeople come true. Elizabeth works overtime to make one wish come true, while she waits for her own wishes to come true.

500英尺的海面之下，美国水兵弹道导弹核潜艇科罗拉多号接到从加密频道传来的信息：敕令他们向巴基斯坦发射核导弹。这个频道凡是只在美国外乡遭到核冲击时才会行使。批示官Marcus上校（安德鲁·布劳尔 Andre Braugher 饰）要求确认敕令，白宫忽然敕令消除他的职务。副批示官Sam（斯科特·斯比德曼 Scott Speedman 饰）接收了这艘潜艇，但…