Emma Price is only a pit bank wench, but she wins the love of Paul Felton, younger brother of the colliery owner. Carver Felton has no intention of seeing his brother throw away his future and rapes Emma, leaving her pregnant. Emma is taken in by butcher Samuel Hollington and his wife and gives birth to her son. Once Carver Felton has achieved his business ambitions, he turns his attentions to finding an heir to the Felton fortune.