13 Serial Killers Who Inspired Some Seriously Sick Movies and TV Shows

A 2003 Korean crime drama called Memories of Murder (pictured above) depicts the harrowing story of Seoul's first serial killer, whose murders are known as the Hwaseong Serial Murders and earned him comparisons to the Zodiac Killer. The unidentified killer murdered 10 women between 1986 and 1991, all of whom were found strangled to death with their own clothes in the rural city of Hwaseong in South Korea's Gyeonggi Province.