An investigation into the real-life murder mystery that inspired true crime author Jim Schutze of Dallas, TX to write "By Two and Two." Twin sisters Betty Wilson and Peggy Lowe were charged with first-degree murder for allegedly hiring a hitman, James Dennison White, to kill Betty’s husband, Jack Wilson. They were tried separately. One would be convicted and the other set free. “48 Hours" correspondent Richard Schlesinger reports. This classic "48 Hours" episode last aired on 6/24/2002. Watch all-new episodes of “48 Hours” on Saturdays, and stream on demand on Paramount+. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.