You know of Ed Gein, even if you were never sure how to pronounce his name. He was a serial killer who inspired numerous cinematic killers such as Buffalo Bill, Norman Bates, Leatherface, and a bunch of other movie characters, including himself. In 1957, investigators searched Gein's home and found bodies and body parts of numerous people in various stages of dismemberment. Gein was trying to make a suit out of human skin that he could wear and become his mother. He had exhumed most of them from graveyards, but confessed to two murders. Gein was convicted of one murder and is suspected to be behind many other cases of missing persons around Plainfield, Wisconsin. He spent the rest of his life in a mental institution.
You can read about Gein's crimes in many places, but you also have to wonder, what could have led to Gein's twisted view of the world and of the people he treated so carelessly? Weird History focuses on his early life with his parents, and uncovers a story that can best be described as "how not to raise children." It's no excuse for his actions, but it is another horror story connected with Gein.