After Erin Corwin told her husband she was scouting hiking trails in Joshua Tree National Park, she suddenly vanished -- police quickly uncovered a steamy love triangle and a mystery with a deep pool of potential suspects.
Genres: Crime , Documentary
Keywords: correspondent , homicide , homicide-detective , homicide-investigation , interrogation , interview , investigation , investigative-journalism , missing-person , murder , murder-investigation , murder-suspect , suspicion-of-murder , true-crime