Murder Hotel (2005) Fascinating documentary on America's first known serial killer, the psychotic Illinois doctor, Herman Webster Mudgett, aka, H.H Holmes who built his own 'murder hotel', specifically with murder in mind, complete with secret packages, sliding chutes a cellar morgue .... While Holmes would confess to 27 murders, of which four were confirmed, the actual body count could be as high as 200...

The James Holmes Conspiracy (2012) Youtuber and documentary filmmaker Mark Howitt, weaves a series of news reports, police audio recordings, eye-witness testimonies and a few personal theories to tell a slightly different version than the official account surrounding the Aurora movie theater massacre ...

Carl Panzram – The Spirit of Hatred and… Carl Panzram's self-professed motto was: "Rob them all... Rape them all... Kill them all"... and he certainly tried... Before he was finally captured, Panzram had committed 22 murders and 1000's of robberies and rapes..