The Dating Game Killer was a single photographer who was always looking for a woman. He even participated in a game show to win a date, but not all of his female encounters were so mild. Rodney Alcala would also find women to rape and kill. His crime spree should teach everyone to be careful who you agree to go on a date with. 

The Butcher Baker, The Human Hunter, the serial killer of Anchorage, Robert Hansen is known by multiple different names, but his story stays the same. He was a lonely boy turned bipolar man who got a thrill out of hunting his victims. 

The Route 40 serial killer with a job, wife, children, and blue Ford, who also seemed to have a torture kit, emotionless words, and fascination for murder. 

The Muswell Hill Murderer was an intelligent gay Scottish man interested in necrophilia and murder. He would choose him victims, lure them to his home, kill them, preserve their bodies for a while, and eventually dissect them. You can here the chilling details of his story in this episode. 

The Night Caller of Western Australia was a serial killer who bragged about the crimes he committed, remembered details as specific as how many coins he stole, and stated he was insane. His chilling case can be heard here. 

The man who seemed to just snap. The Ohio Outdoorsman Killer's life leaves much to the imagination, but on the surface he was a man with a wife and a child who one day decided to shoot someone. He then went on to kill again and again. Only 5 victims have been confirmed, though his name has been mentioned in many additional cases. 

The Forgotten Cannibal murdered and ate victims from the streets in the early 20th century, but many seem to have forgotten (or have never heard) his case. Karl Denke may have even been the hidden inspiration for many cannibalistic movies and the reason behind Joseph Metheny's flesh selling ways (featured in another episode). 

A murderer rapist who was caught by the authorities hanging out in his favorite hideout. He ran away at seemingly the youngest age possible and died incredibly young as well. Details on his unique life can be heard here. 

Did he murder 1, 22, over 70, under 70? The world may never know. Tommy Lynn Sells traveled America, particularly the Southern United States, to kill. At least, that's what people think. Despite being linked to 22 cases and admitting to 70+, only one landed him in prison. His life, mysteries, and death can be heard here. 

A short man with an even shorter temper. "Pee Wee" was known for his small height and large victim count. He grew up in a small county being abused and ignored. Fueled by drugs, revenge, and a split personality, Donald Gaskins became the most known killer in South Carolina's history.