This week, we're digging into a lesser-known serial killer named Israel Keyes. You may have never heard of him, but he was an evil monster, through and through. Growing up in eastern Washington, Israel grew up living next to murderer Chevie Kehoe and attending churches known for anti-semitic views.

As an adult, he moved to Alaska and started living a true double life. He spent years meticulously planning trips to kill people and commit bank robberies all across the country. No one who knew him would have expected it, but he took great care to cover his tracks. He even went as far as to bury murder kits with weapons, trash bags, Draino, and more in different states in preparation for future kills.