Episode 135: The Unbelievably Sad Case of the Missing Frog Boys

The Frog Boys (from L to R): Kim Yeong-gyu, Kim Jong-sik, Park Chan-in, Woo Cheol-won, Jo Ho-yeon

Sources

• CNA Insider: The unsolved mystery of South Korea's missing "Frog Boys"

• https://www.youtube.com/watch?v=jMYz_n2USa4

• https://en.wikipedia.org/wiki/Frog_Boys

• https://www.channelnewsasia.com/cnainsider/intrigue-scandal-heartbreak-case-south-korea-missing-frog-boys-774406

• https://medium.com/the-crime-scene/the-lost-kids-who-never-came-back-home-the-frog-boys-mystery-53f08e91eabe

• https://www.reddit.com/r/UnsolvedMysteries/comments/s0kvj0/the_frog_boys_of_korea_your_theory/