A deadly plane crash draws public attention to the Remnant Fellowship, a Christian-diet-program-turned-church, and its infamous leader, Gwen Shamblin Lara.

Gwen's divorce and prompt remarriage to struggling actor/musician Joe Lara raise questions about the odd couple's checkered past – and the church's finances.

When two Remnant members are charged with murder, Gwen rallies her congregation to defend against claims of abuse. As former church members recount their chilling experiences, another tragedy threatens to upend the future of the church.