A look inside the infamous Gambino mob family, featuring a new interview with one of the most notorious hit men in mafia history, Sammy "The Bull" Gravano.

Edward G. Robinson talks to the audience about the history of gangster films and introduces his latest vehicle.

ABC retells the dark, disturbing story of Manson — and his twisted cult of devoted followers he instructed to carry out a series of grisly homicides in 1969. In this two-hour documentary.

Courtroom drama where an ambitious but inexperienced young lawyer defends a deaf political campaign manager accused of murder. But is her client too blinded by love to reveal all?

Did Myriam cast a spell on Catherine ?

How did late-night phone calls between two friends explode into one of the biggest political scandals in American history? Truth and Lies: Monica and Bill, a new two-hour documentary from ABC News, takes an up close look at hours of surreptitiously recorded conversations between White House intern Monica Lewinsky and her confidante, Linda Tripp; how the saga that ensued took an emotional toll on the desperate, young intern; and the lengths her colleague would go to uncover an American president's deception. The special marking the 20th anniversary of President Clinton's impeachment features new interviews...

A look at Jeffrey Epstein's life and background, including details about how he made his money; his relationships with many notable individuals; his decades of alleged sexual abuse; and the federal sex trafficking charges he faced before he died.

How Stockton Rush's deadly dive to the fabled Titanic wreckage in the Titan submersible became a cautionary tale about the risks of innovation.

New details and new interviews look at the arrest and conviction of Scott Peterson in the murders of his wife, Laci Peterson, and their unborn son.

Doctor Ian Lazarre is a hopeless alcoholic. After the tragic death of his wife and the failure of his second marriage, liquor is his only friend. As a last resort, he commits to an experimental rehab with bizarre methods.