Kirk Gill

This 7-part season is filled with expert interviews and in-depth portraits of some of America's most infamous killers including John Wayne Gacy, David Berkowitz, Richard Ramirez, James DeAngelo, Aileen Wuornos, Jeffrey Dahmer, Andrew Cunanan, Ted Bundy and many others.

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.