For years, Sarah toiled to put her son, Leo Chilton, through college. He promised to bring her to the city once he graduated. Ten years later, now a successful man, Leo Chilton forgets his humble beginnings and neglects his mother who still lives in the village. A parent's love knows no bounds. This drama delivers a powerful message about the greatness and selflessness of maternal love and reminds viewers to be grateful and cherish their mothers' silent sacrifices.