Story of a gay serial killer who murders young boys so he can serve them as dinner to his circle of fellow cannibals.
　　真实事件基础：
　　Fritz Haarmann: The Butcher of Hannover
　　http://www.c/serial_killers/history/haarman/index_1.html
　　Vampire Killers - murderers who were inspired by a lust for blood
　　http://www.c/serial_killers/weird/vampires/11.html