On this episode of the Unresolved Podcast, I take a look at Israel Keyes, a man that many investigators have labelled "one of the most methodical serial killers of all-time." This is a slight twist on the typical "unsolved mystery," because the killer is known beforehand, but the victims and the crimes still remain a mystery.

Written, hosted, and produced by Micheal Whelan.

Music credits:

"Heebie-Jeebies" by Graham Bole

"High Water" by Artem Bemba

"Hokkaido" by The Gateless Gate

"I Invented Electricity (Dorkmix)" by inBOIL

"Moonlit Valley" by Pulse Emitter

"Zzyzx" by Mutant Data Orchestra

"Myvatn" by The Gateless Gate

"Eighth" by Hacker Blinks