This powerful special gives a never-before-seen perspective about four women, nearly lost to history, who were also behind the 1978 Jonestown Massacre in Guyana. The mass murder/suicides, which left 918 people dead, was planned not only by cult leader Jim Jones, but by his all-female inner circle including wife Marceline Jones, mistresses Carolyn Layton, Maria Katsaris and Annie Moore. Were these women victims of a cult or perpetrators themselves of one of the deadliest mass murders/suicides?