America's Serial Killers: Portraits in Evil — Season 1, Episode 9: To Catch a Serial Killer

Episode synopsis

Featuring: The Green River Killer and BTK

About America's Serial Killers: Portraits in Evil

This true crime docuseries strips the covers from a world of profiling, forensic science and painful investigation to expose history's most brutal serial killers.

More episodes from Season 1

• E1The Monster Within and Among Us: The Case of Jack the Ripper
• E2Killers Without Conscience
• E3The Bogeyman's Gonna Eat You
• E4Serial Killing Begins Again
• E5Men Who Like to Kill
• E6Homosexual Serial Killers
• E7Buddy Serial Killing
• E8The Many Faces of Serial Killers
• E10Why Serial Killers Kill