Dateline: Secrets Uncovered

Season 11 Episode 1: The Informant

Heidi Allen was working at a store to earn cash for college and was last seen there when she vanished. A man was convicted of murdering her, but years later someone else confessed to friends that he did it, blowing the old case wide open.

Genre:

Crime, Documentary

Seasons:

16

Episodes:

365

Quality:

HD

Status:

Returning Series

First Air:

2017

IMDb:

8.1