But the idea of a serial killer with a conscience killing other serial killers is really lame and cheesy. (metacritic.com)
For what it's worth, Amazon currently sells books by a number of other serial killers and mass murderers, including the likes of John Wayne Gacy, David «Son of Sam» Berkowitz, and the most infamous mass murderer of all time, Adolf Hitler. (canadianbusiness.com)
For instance, even the humanisation of the villain is less compelling than Fritz Lang's portrayal of Peter Lorre's character in M, though an attempt to make him seem ordinary is more evident here than in other serial killer movies like Dahmer (2002). (filmireland.net)