The series follows Faye Yager, who built a vast underground network that hid hundreds of mothers and children, saving them from the alleged abuse of husbands and fathers when a broken court system would not.
Based on actual events of American serial killer Edmund Kemper, who murdered his grandparents at age 15 and, after being paroled for that crime, killed eight women in 1972 and 1973 including his own mother.