An investigation into the disappearance of Katie Poirier is stymied, but they find a few charred remains including a tooth. The unique properties of the filling in the tooth helps investigators identify her remains.
Genres: Crime , Documentary
Keywords: coroner , criminal-investigation , evidence , forensic-science , forensic-technology , interview , law-enforcement , medical-examiner , reenactment , suspicion-of-murder , true-crime , whodunit