
Take a look behind the scenes of the Federal Bureau of Investigation's crime laboratory.

A millionaire's teenage daughter is kidnapped for ransom.

It takes investigators two years to track down the gunmen who stole $18.9 million from an armored-truck depot in Los Angeles.

Authorities range from Alabama to Virginia in search of cousins suspected of seven murders, robbery and possession of an arsenal.

What begins as a routine arrest of a man on outstanding warrants turns into a statewide manhunt, as the armed suspect tries to elude police.