视频简介
Bas?ed*/ on actua\ *l e:ven] ts of American # serial k:*\ iller$ Edmund_ Kem)%per., who murdere;d his : gra *ndparents at a)?,(ge 15 and, afte@ /r being p^arole: d; for that crim*^+e, kil led eight#/ w*om-en in 1972 and 1973 ((includin %_g his own mother.