Dateline: Secrets Uncovered

Season 10, Episode 15

Episode Title: Indiscretion

Air Date: 2021-07-01

Overview:

It was a violent and bizarre crime scene: #1 scrawled next to the lifeless body. The victim’s boyfriend had an alibi and the case went cold. Then, a DNA hit. But investigators couldn’t figure out the link between two people separated by 1,500 miles.