<p>When he realizes that his demands are not going to be met, incarcerated serial killer Israel Keyes pulls off one final power play. To&nbsp;identify&nbsp;other victims Keyes murdered, frustrated investigators must try and piece together&nbsp;remaining&nbsp;clues. Do his paintings of skulls mean anything, or is he having the last laugh? The investigation into his secret crimes continues to this day. &nbsp;</p><br><p>Speaking with journalists and detectives, Dr. Michelle Ward&nbsp;looks into&nbsp;potential victims of The Cross-Country Killer – and explores&nbsp;new information&nbsp;discovered in 2024. &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>