Cold Case Files

Season 2, Episode 25

Episode Title: A Sealed Fate/Deadly Divorce

Air Date: 2000-06-18

Overview:

A murderer's saliva, found on envelopes that he sealed, helps seal his doom 37 years after his first killing. And Colorado police crack a cold case 24 years later when they take a DNA sample from the victim's son that proves that his father murdered his mother.