Lisa Ling explores the inner workings of Mississippi's fastest growing gang, The Simon City Royals, and how some members are walking away from the brotherhood and turning their lives around.

Lisa Ling explores our endless fascination with identical twins and the unfathomable bond shared between them.

Lisa Ling meets two convicted female killers to explore what led them to their crimes, and the unique circumstances that connect the women who commit murder.

Lisa Ling attends the country's largest swingers party in New Orleans and learns how the swinging lifestyle is evolving into a movement for total sexual freedom.

In the weeks leading up to New Year's Eve, Lisa Ling embeds with the NYPD to find out what it takes to keep NYC safe from terror threats.

Lisa witnesses the melding of two worlds: a prison and a prep school, and experiences the surprising outcome of the unlikeliest of bonds.

Lisa explores the critical transition when boys become men, and investigates how the digital age is impacting a generation of young boys.

Lisa witnesses what happens when heroin addiction hits home. From children forced to grow up way too soon, to addicts in the throes of addiction fighting to get clean and keep their babies, to families and agencies working with addicts to create safe homes and win custody of their children, Lisa experiences the new support structure for families affected by addiction.

Lisa investigates the illicit massage parlor industry, from the police struggling to curtail trafficking, to the desperate circumstances that lead women into this lucrative yet exploitative trade.

Lisa meets members of one of the fastest growing groups in the country. People from all walks of life who have joined "the club no one wants to be a part of" - families of victims and survivors - who are joining forces to support each other and fight gun violence.

Lisa explores the medical uses of psychedelics, and examines how the hallucinogenic toolbox might hold the key to a healthier future.