《耕种姐姐肥沃的土地》在线观看电视 - 全集完整版 御龙刀主（举世欠我赊刀债）-韩剧网Based on actual events of American serial killer Edmund Kemper, who murdered his grandparents at age 15 and, after being paroled for that crime, killed eight women in 1972 and 1973 including his own mother.