>> on behalf of mr. hilton, i'm asking all of you collectively and individually to recommend a life sentence in this case. >> the jurors then retired to deliberate nothing less than whether gary hilton should live or die. coming up -- another haunting question -- were there more victims out in the forest? >> i personally believe there are. and a legacy. >> she's really the hero. it was through her efforts that we were able to catch her killer. >> remembering meredith hope emerson.