The documentary reveals the true, tragic story behind enigmatic preacher Jim Jones and his promise of a world of economic and racial equality that ultimately led to the largest mass murder-suicide in history. On November 18, 1978, more than 900 people, among them 200 children, died in the utopian community they had tried to create in the jungles of Guyana in South America. Many of those who died were from the Bay Area as Jones held sway over a huge congregation in San Francisco from 1972 to 1977. Nelson interviews former members of Peoples Temple, including many whose family members perished in Jonestown. Initially, they felt they were part of an idealistic interracial community that could change the world. But they also reveal the fear, paranoia and beatings that were part of the traumatic experience. Jones became their father, friend, savior and god. The film includes remarkable archival footage of Jones discussing his childhood in Indiana and preaching in San Francisco, where he wielded considerable political clout due to his ability to get hundreds of his followers to appear at local political events. Jonestown gives a powerful insight to the life of a community built on a dream of paradise founded on ideals and desperation.