S5·E15 Baby-Faced Killers

Within hours of meeting in juvenile detention, troubled teens Cindy Collier and Shirley Wolf begin to plan a life together and step one in the plan included killing somebody random. Their victim of choice- a trusting old lady who they spend hours talking with about her family before stabbing her. Lorraine Thorpe sees a father figure in a 41 year-old in her group of alcoholics, who violently beats his girlfriend and with 15-year-old Lorraine by his side, he murders her and when Lorraine's father becomes suspicious, they kill him too. Courtney Dunkin was adopted by her grandparents and after her grandfather passed away, she gets into the goth movement. Her new style doesn't mesh with the caring Christian lifestyle, when her restrictions become too much, Courtney kisses her grandma goodnight one evening and then shoots her.