Rent Catherine Cookson: A Dinner of Herbs (2000)

Roddy and Hall are just boys when both their fathers are murdered by the ruthless Dan Bannerman. Hal's fierce hatred of Bannerman stays with him even after he marries Mary-Ellen and raises adored stepdaughter Kate alongside a family of his own. Events reach an explosive conclusion with Hal's discovery that the mysterious American visitor Kate hopes to marry is none other than Bannerman's grandson.