<p>In the remote mountains of north-west Washington, Israel Keyes splits his time between taking care of his young family and hunting for victims. When he travels to visit family members in other states, The Cross-Country Killer discovers fresh hunting grounds and develops new methods of killing in secret. Increasingly emboldened, his murder spree culminates in a horrendous attack on a suburban couple. &nbsp;</p><br><p>Speaking with witnesses and detectives, Dr. Michelle Ward investigates how Keyes perfects his MO – and then deviates from it in search of sustaining the adrenaline high. &nbsp;</p><hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>