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.

Want to make sure that NHPR continues creating projects like Bear Brook? Click here to donate $20. Thanks for your support.

CLICK HERE TO DONATE AND SUPPORT THE TEAM THAT MADE BEAR BROOK.

Bear Brook is made by NHPR, a public radio station. Recent funding cuts have made continuing this work an essential part of what we do. Your donation means so much. Thank you.

Photos, transcripts and more at bearbrookpodcast.com.

Bear Brook has been named an Apple Podcasts Series Essential. Time Magazine named it one of the 100 best podcasts of all time.

Do you have information about the Bear Brook murders or the Sharon Johnson murder case? Email us.

Bear Brook, hosted by Jason Moon, is the critically-acclaimed true crime podcast from New Hampshire Public Radio.

Season 1 - Two barrels. Four Bodies. And a cold case that’s changing how murders will be investigated forever.

Season 2: A True Crime Story - Jason Carroll is serving life in prison for a murder he says he didn’t commit. The only evidence against him? His own taped confession. More than 30 years later, is it possible to get to the truth – and who gets to tell it?

Stephen King called both seasons “the best true crime podcasts I've ever heard. Brilliant, involving, hypnotic.” The New Yorker said season one “stands out for its ambition, complexity, and thoughtful tone.”

Learn more about your ad choices. Visit megaphone.fm/adchoices