Dateline: Secrets Uncovered

Episode 1 | The Last Weekend

After trumpet player Scott Sessions fails to show up for a scheduled gig, his family learns his body was abandoned in the remote Colorado Rockies; as the investigation narrows in on two suspects, a second murder catches police by ...

Episode 2 | Part of the Plan

When a U.S. Air Force Airman is shot multiple times inside his garage, a trail of clues leads Las Vegas detectives to a secret love affair and a murderous plan.

Episode 3 | A Promise to Gloria

A mother searches for answers in the unsolved murder of her 14-year-old daughter until new DNA technology changes everything.

Episode 4 | The Night Kelsie Disappeared

Kelsie Schelling disappears one night after leaving work, leading family and investigators on a four-year hunt to find the pregnant 21-year-old. Cell phone records reveal what happened to Kelsie.

Episode 5 | What Happened in the Basement

Police bodycams capture officers rushing to Amy Allan's house after her husband called 911 to claim she'd taken her own life; investigators delve into forensic evidence and mobile data to solve the crime.

Episode 6 | The Necklace

The police assume that a private investigator's disappearance is simple, but when the investigator's girlfriend shows them some strange text messages, they begin to think this disappearance is a little more complicated.

Episode 7 | The Blue Blanket Mystery

After New Jersey mother Michelle Lodzinski reports that her 5-year-old son has vanished from a carnival, detectives embark on a decades-long investigation.