TMZ Presents: Arnold & Sly - Rivals, Friends, Icons

Young, wide-eyed Kathie falls in love with charming but quirky real-estate scion Robert Durst, only to find their marriage turning stranger, darker, and more disturbing as time passes.

Delve into the minds of serial killers Leonard Lake and Charlie Ng with this horrifying found footage film, spanning the 1983-1984 killing spree that shocked California and the nation.

Story of two American serial killers and rapists who kidnapped, raped, tortured, and killed five teenage girls in Southern California over a period of five months in 1979.

A look at John Hinkley's 1981 assassination attempt against U.S. President Ronald Reagan.

The true story of Ivan Sanchin, the KGB officer who was Stalin's private film projectionist from 1939 until the dictator's death. Told from Sanchin's view, the sympathetic but tragically flawed hero maintains unwavering faith in his "Master" despite the arrest of his neighbors and his involvement with their daughter, his wife's affair with the chilling State Security chief Lavrentii Beria and her tragic decline, and the deadly political machinations within the Kremlin he witnesses firsthand.

The rise and fall of a Camorra clan in Naples, told through the eyes of a crime boss and his family. Thirty years of a man's life, thirty years in the history of one of the most beautiful and controversial cities on Earth: Naples.