
"The FBI Files" reveals the crime-busting techniques and forensic science used by the FBI to solve the most baffling cases. Hosted by former head of the FBI's New York Office James Kallstrom.

The extreme efforts taken to convict highway patrolman George Gwaltney of rape and murder.

A man who hunted outdoorsmen, killing them with a high-powered rifle, is caught when the FBI receives a tip leading to the murder weapon.

A killer's cleanliness leaves evidence of his participation in the sexual assaults and murders of a woman and her two daughters.

The 11-year search for one of the killers in the murder of a vacationing couple leads to an arrest on the high seas.

Investigation of the murder of three civil rights workers in 1964 Mississippi leads to the Ku Klux Klan.

How the FBI used forensic evidence to confirm the presence of a suspect in the bedroom of 1993 kidnapping victim Polly Klaas.

A millionaire's teenage daughter is kidnapped for ransom.

Detectives and FBI agents form the C-11 task force to dismantle gangs in New York.