A self-proclaimed “smart person” who says his IQ is 140 and apparently has devoted much of his brainpower to the dark art of murder and deception, the name of this killer is Mr. Yoo Young-Chul. A serial murderer of 21 innocent people from the streets of Seoul, South Korea. I hope you find this episode as bone-chilling and mind-boggling as I did. If you like what you hear then please make sure to follow SinsOfAsia podcast.