s findings. there wasn't one unsub with two knives, it was two unsubs with their own weapon.ease tell mom i love her. tell joey the same. he wants me to say i enjoyed it, but i didn't. man: yes, she did. she's dead. he doesn't even sound human. did you transfer all the tapes yourself? 17 years ago he sounded like background noise, but when i digitized them, you could hear every word. yes, she did. she's dead. it's stunningly creepy. i never caught the butcher, but i caught his voice. i'd go to bed hearing him, wake up hearing him. it would be like hearing a message from jack the ripper. why haven't you ever written about him? he had too much power. i need to find him first. mom, dad, this is susan. i'm in trouble. i'm in so much trouble. i know you taught me never to be afraid, but i am so afraid. what number was she? number 20. susan cole. his last victim. jenny delilly's message didn't match any old victims' messages until we get to susan cole, the butcher's last kill. their messages were identical, minus the line about enjoying it, the butcher's signature. reid: the victim