Police provide correspondent Ryan Smith access to their investigation into the brutal murder of a University of North Carolina sophomore in September 2012, Included: a DNA generated composite of what the alleged killer may look like; interviews with the victim's parents and her siblings.
U.S. authorities scrutinize a supposed miracle cure for autism that a fringe church is promoting; employees faking injuries to receive disability; an American woman convinces people that she is a descendant of French nobility.
Journalist Gretchen Carlson speaks out about the sexual harassment she's experienced throughout her life; a former Wall Street trader talks about the sexist atmosphere he observed at work; the lengths that people will go to prove harassment claims.
Profiles of working individuals and families across America, who are struggling to stay in the middle class; issues of dwindling job opportunities, income inequality and community solutions are explained.
Playboy model and reality TV star Anna Nicole Smith is remembered, 10 years after her sudden death; new information about her glamorous and mysterious life is revealed through conversations with Larry Birkhead and others who were close to her.