After a California tutor vanishes on a trip to Taiwan, her family’s search for answers reveals secrets and a trail of digital evidence that contradicts everything they thought they knew. Andrea Canning reports. Blayne Alexander and Andrea Canning go behind the scenes of the making of this episode in 'Talking Dateline' Listen on Apple: https://apple.co/4vyAogz Listen on Spotify: https://open.spotify.com/episode/7yWialtACKb2NPvBejwxlJ   Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.