Nearing the one year anniversary of Whitney Houston's sudden death, Oprah sits down with the singer's mother, Cissy Houston, in her New Jersey home for her first in-depth, sit-down interview since her daughter's passing.

A report on the gruesome 2007 murder of Jennifer Turner, who at the time was separated her husband, North Carolina dentist, Dr. Kirk Turner due to his infidelities with the family banker, Tondja Colvin.

Every day, people are creating erotic videos and uploading live sex sessions in bedrooms across the U.S. This is the story of amateur porn and the secret lives of men and women who have chosen to share their sex lives with the world, for better or worse.

Lisa Ling goes beyond the best-selling fantasy novel, Fifty Shades of Grey, to explore the real world of BDSM: bondage and discipline, dominance and submission, and sado-masochism. What she finds is a kinky truth far more complicated than fiction.

For the first time in U.S. history, our youngest generation is expected to live a shorter life than their parents as a result of childhood obesity. Lisa Ling meets families who are struggling to help their children lose weight in order to survive.