Main Content

Dateline Secrets Uncovered
FRIDAYS 8/7c
S10 E40 | 01/12/22
Sorry, video is no longer available

S10 E40 | 01/12/22

The Night Brianna Vanished

When a college student vanishes, investigators launch a massive manhunt and quickly discover she is not the kidnapper's first victim; police are inundated with leads before an anonymous tipster divulges a secret that helps crack the case.

We and our partners use cookies on this site to improve our service, perform analytics, personalize advertising, measure advertising performance, and remember website preferences. By using the site, you consent to these cookies. For more information on cookies including how to manage your consent visit our cookie policy.