Dateline: Secrets Uncovered

2017 – 2025
Returning Series
Crime · Documentary
~43m / ep
16 seasons
8.1/10

For more than 25 years, Dateline has brought viewers investigations into some of biggest mysteries in America. This entry in the franchise takes a second look at some of the most mysterious cases of recent history. It explores the stories through firsthand accounts told by people who are close to the crime, including investigators who dedicated their time to the cases and family members who are still trying to confront the tragedies that befell their loved ones.

All seasons

Latest: Season 16 · 2025

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E1. Secrets of the Sliding Door
Oct 29, 2025 · 43m
A beloved Staten Island teacher is found dead in the home she shared with her husband; an unknown number in her cell phone leads investigators to ultimately unearth her killer.
E2. Bethany Vanished
Nov 5, 2025 · 43m
When a young pregnant mother goes missing in Virginia, her family embarks on a search, but the case goes cold. Years later, investigators find a woman who may hold the key to solving the case.
E3. Secrets in Silver Lakes
Nov 12, 2025 · 85m
A young father's murder at work leads investigators to deep secrets about sex, friendship, religion and family.
E4. The Bad Man
Nov 19, 2025 · 85m
Nearly 40 years after young wife and mother Cathy Krauseneck is found murdered with an axe in her upstate New York home, a new team of investigators joins the cold case to uncover the killer.
E5. Finding Rita
Dec 3, 2025 · 85m
When a Colorado mother vanishes, the detective discovers a connection to a previous assault.
E6. The Undoing
Dec 10, 2025 · 85m
Detectives search for answers after Annastasia Hester is stabbed to death in Portland, Oregon.