As Lisa Ling tries to help her own father navigate the challenges of aging she comes across a variety of seniors who are still dating, embracing adventure, and learning to deal with old age gracefully: Seniors who aren't letting age stop them from living.

In Season 2 of Our America, Lisa Ling explored the shadowy underworld of domestic human sex trafficking in America's capital. In 3AM Girls: One Year Later, she returns to the streets to check in with these girls, and see what - if anything - has changed.

Examines how the criminal justice system handles minors who are tried as adults for serious crimes

In September, 2006, Nina Reiser disappeared from Oakland, California. Authorities are convinced she is murdered. Suspects include her estranged husband, and a jilted lover with a violent past.

Scott Rhode suspected his wife Traci, was cheating and moved the family five times in thirteen years. When Traci met yet another man, Scott filed for divorce and custody of the kids but mysteriously was found dead just one day later.

Marjorie Orbin, a former Las Vegas showgirl and stripper, is charged with her husband's gruesome murder. But she claims that Larry Weisberg, with whom she had been having an affair, murdered him when he and Jay had a confrontation in their home.