WATCH THE FULL EPISODE OF 20/20: https://bit.ly/2IkliEP Julie Kibuishi and Sam Herr become close friends, then both go missing: Part 1 Kibuishi tutored Herr but their friendship extended beyond school. The two met young couple Dan Wozniak and Rachel Buffett, local community-theater actors, before they went missing. #ABCNews #ABC2020 #Documentary #TrueCrime #TheFinalAct SUBSCRIBE to ABC NEWS: https://www.youtube.com/ABCNews/ Watch More on http://abcnews.go.com/ LIKE ABC News on FACEBOOK https://www.facebook.com/abcnews FOLLOW ABC News on TWITTER: https://twitter.com/abc GOOD MORNING AMERICA'S HOMEPAGE: https://www.goodmorningamerica.com/