This documentary analyzes the lives of convicted killers in prison as they undergo rehabilitation programs. It airs on Channel 4 on June 25, 2012 at 9pm and runs for 47 minutes and 34 seconds. The topic explores the daily lives of criminals in prison and the purpose is to show how their lives change after being convicted. The message is to discourage killing by showing the consequences. The primary audience is male, aged 18-30, white, interested in crime, from a higher social class. Techniques like interviews, case studies, handheld camera, credits, and voiceovers are used.