"When Casey Parks came out as a lesbian in college back in 2002, she assumed her life in the rural South was over. Her mother shunned her, and her pastor asked God to kill her. But then Parks' grandmother, a stern conservative who grew up picking cotton, shared a story about her childhood friend, Roy Hudgins, a musician who was allegedly kidnapped as a baby and was "a woman who lived as a man." "Find out what happened to Roy," Casey's grandma implored....