Kai Hale, Prime Group heir, married Mia Lane as a matrilocal son-in-law. He gave his salary to Mabel, who spent it on her son Jake. Kai fainted from malnutrition. Mia learned the truth; Kai filed for divorce, fighting back. Mabel and Jake tried to cause trouble, but Kai was revealed as Prime Group's heir. Mia discovered Mabel's mistreatment and adoption secret, siding with Kai. Mabel and Jake faced justice. Kai's parents accepted Mia; they found happiness.