Brown and her cousin Jock, who are preparing for another day at the mine. The tension rises when Jock's mother, Ellen, experiences a troubling dream the night before about a disastrous event in the mine, stirring the fear of loss in the family. As Mary and Ellen wait anxiously for news, the weight of their fears becomes palpable when a bell rings, signaling an accident at the pit. The play culminates in a moment of both relief and resolution when Jock, injured but alive, returns home and proposes to Mary. Through rich dialogue and deep characterizations, Brighouse expertly captures the dynamics of love, fear, and the grit of working-class life during this period. (This is an automatically generated summary.)