When Møller Jakob Clausen of "Højmøllen" sits at his wife's deathbed, he makes her promise that if he marries again, he will choose a woman who will be good to their little son, Hans. And in motherly care for her little son, the dying wife mentions the forester's gentle and kind sister, Hanne, who will surely be able to become both a faithful wife for the miller and a good mother for Hans.