Despite the fact that this program is pretty much all about serial killers, "Most Evil" is a facinating documentary series about the minds of serial killers. I plan on becoming a criminal psychologist, so I, of course, found it very entertaining and educational. My only beef with it is the clashing of it's number one theme and it's actual content. The purpose of the show is to explain criminal minds, frequently using the controversial and outdated term, "evil," and yet all the evidence is purely scientific and logial, that the "evil" behavior is biological/psychological. But overall I found it very interesting and definately worth a watch.