In the 1980s, Larry Eyler murdered 21 teenage boys and young men in Illinois and Indiana. Eyler is also known as the Highway Killer, because his victims were found close to or accessible via the Interstate highway system. And one of these bodies was found a little too close to home for today’s co-host, MC Wick. Follow along as Caroline and MC unveil Eyler's reign of terror across the Midwest. Don't forget to check out our Instagram, @crimaryschool, for visual guides and source material!