Where does our fascination with serial killers come from? Let's face it, these people have committed heinous crimes, yet we devour documentaries about their lives and deeds. We look at news reports and movies about them and their victims. We might even look at Wikipedia to read all the gory details of their crimes (or am I the only one who does that?). So, when the crew of Ghost Adventures announced earlier this year that they were going to investigate locations linked to 4 notorious (American) serial killers, I was excited, to say the least. So, this whole month of October I have spent a lot of time on YouTube. I cannot watch Travel Channel - where the episodes of Ghost Adventures are aired in America - here in Spain, so I had to wait until a kind soul on YouTube uploaded the latest episode of Ghost Adventures: Serial Killer Spirits. As you can imagine, YouTube deletes these episodes quite quickly - although they don't seem to be bothered about older ones - so I had to h...