I just really wanted to live though. The mind games he played. He told me, call me master. But she had some mind games of her own to outwit him. Okay, i have got to work with this guy. Tonight, the bizarre twist ending that no one saw coming. She said i know the name, but i cant tell you because hes going to come and kill us. This is it. Like, oh, my god. Hes everywhere. Good evening. Thanks for joining us. Im david muir. And im amy robach, and this is 20 20. Reporting tonight, deborah roberts. Reporter north conway, New Hampshire, borders the White Mountain national forest, a popular tourist spot for hikers and skiers. There are stunning vistas from cathedral ledge and quaintcovered bridges. But for locals, the spectacular scenery is just part of the appeal. Conway is a quintessential smalltown america. There is very little crime in New Hampshire. Its one of the safest states in the country. Reporter zenya hernandez, a divorced nurse enjoyed a happy life here raising two daughters, sa