When Madalyn Murray O'Hair -- whose public embrace of atheism brought her both fame and infamy -- vanished in 1995, the lack of concern shown by both the public and law enforcement officials was remarkable in and of itself. Director T.R. Young's investigation of O'Hair's life and death examines the sad facts behind the case as well as the unique personality of a media-loving eccentric who welcomed the title "The Most Hated Woman in America."