Lisa Ling goes to one of America's hardest hit cities,Chicago, to investigate whether a gentler approach to heroin use is being applied equally to the rich and poor, black and white.
Silicon Savants is about teens in Silicon Valley who are working to change the world. It features Jackson Greathouse Fall, Abenezer Mamo, Make School, and CalHacks.
In the City of Brotherly Love, Lisa Ling embeds with the Philadelphia Police Department to explore how new technology is changing what it means to be a 21st century cop in America.