When three young women are found brutally murdered and their bodies mutilated, everyone thinks it could only be the work of an evil force. Fall River (Massachusetts) is believed to have been the home of one of the most grisly, devil-worshipping cults; but when the witness testimonies keep changing, it is hard to know who is actually telling the truth.

Sources:

http://cvltnation.com/sex-satanism-sacrificial-slaughter-fall-river-cult-murders-1979-80/

https://linesandstringsandstrangedays.com/2019/05/29/harborterracepartone/

http://carldrewsfight.com

https://www.rollingstone.com/tv/tv-news/fall-river-true-crime-docuseries-trailer-1146298/

https://www.southcoasttoday.com/article/20131006/LIFE/310060305

https://law.justia.com/cases/massachusetts/supreme-court/volumes/397/397mass65.html