Lars Mittank went missing in 2014 while on vacation. He was acting strange prior to the disappearance, listen to this episode to hear his story!! Sources: https://berlinspectator.com/2020/07/19/germany-new-hope-in-the-lost-son-case/
https://meaww.com/curious-mystery-of-the-most-famous-missing-person-on-you-tube-who-ranthrough-an-airport-terminal-into-a-forest-never-to-be-seen-again
https://www.facebook.com/findetlarsmittank
