
Cold Case Files
The Zodiac killer provokes the police by sending clues to the media.

The Zodiac killer provokes the police by sending clues to the media.

DNA evidence on cigarettes helps unravel a rape-murder case.

In July 1997, the brutal murder of 19-year-old Tiffany Johnston rocks the town of Bethany, Okla.

A detective races to solve the two-decades-old cold case that has haunted him since he was a child.

A kidnapper torments a child's parents with ransom demands and a package.

The body of a sex worker is found on railroad tracks; a 6-year-old girl goes missing.

A teenager leads police to the killer of three girls; a woman disappears from her sister's home.

The Zodiac killer provokes the police by sending clues to the media.

DNA evidence on cigarettes helps unravel a rape-murder case.

In July 1997, the brutal murder of 19-year-old Tiffany Johnston rocks the town of Bethany, Okla.

A detective races to solve the two-decades-old cold case that has haunted him since he was a child.

A kidnapper torments a child's parents with ransom demands and a package.

The body of a sex worker is found on railroad tracks; a 6-year-old girl goes missing.

A teenager leads police to the killer of three girls; a woman disappears from her sister's home.

The Zodiac killer provokes the police by sending clues to the media.

DNA evidence on cigarettes helps unravel a rape-murder case.

In July 1997, the brutal murder of 19-year-old Tiffany Johnston rocks the town of Bethany, Okla.

A detective races to solve the two-decades-old cold case that has haunted him since he was a child.

A kidnapper torments a child's parents with ransom demands and a package.

The body of a sex worker is found on railroad tracks; a 6-year-old girl goes missing.