The FBI believed he ran New York's most powerful mafia family. But was he truly a boss, or a madman? The answer hid behind ...

In 1984, aspiring models began attracting a terrifying kind of publicity. Behind the glamour lay a predator, and the FBI was ...

The FBI Files - Episode 101 - Polly Klaas Twelve-year-old Polly Klaas is snatched during a slumber party. The FBI launches a massive investigation, but can they find her before it's too late?

Claude Dallas lived by the old West's code, until he crossed a fatal line. After killing two game wardens in 1981, he becomes ...