Desc: Hati Batu: Directed by M. Amin. With Latifah Omar, S. Azam, Fauziah Ahmad Daud, Faizal Ahmad Daud. After the accidental death of her husband, Zaiton is forced by her father-in-law to leave her two children, a little girl and a little boy, under his custody. She is not allowed to see them anymore. Unfortunately, the alcoholic grandfather mistreats the children, and frequently losing his temper.