After 30 years of torpor, investigators finally inch the Bear Brook case forward. A geologist uncovers the history buried in human teeth and hair. The faces of the victims are reconstructed.
Audio will be posted on October 17th.
Click here for a transcript of this episode
Map: What insight did isotope testing give investigators about where the Bear Brook victims lived?
Victim composites released by investigators at the 2015 press conference:
Do you have information about the victims in the Bear Brook Murders case? Call the National Center for Missing and Exploited Children Hotline: 1-800-843-5678