Transform the below writings to a powerful introduction with a strong thesis statement

"We have a kind of morbid fascination with serial killers, and, for one reason or another, due to media and the number of films and books we consume about them, they are treated as some kind of celebrities. There are countless documentaries, true crime shows, autobiographies, and news segments that keep these killers in the public eye. There are all sorts of serial killers. Why serial killers are what they do is curious to many people. To what end are the murders that are behind? Are serial killers born with a desire to kill, or do we develop a desire to kill over time? And why are we so intrigued?"