"When Calls the Heart" tells the captivating story of Elizabeth Thatcher (Erin Krakow), 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 fraught with challenges. Lori Loughlin plays Abigail Stanton, a wife and mother whose husband, the foreman of the mine, along with a dozen other miners, has just been killed in an explosion. The...