
"Dateline" has been a staple of the newsmagazine genre since premiering in 1992. Given how long it's been on the air, the show has an extensive archive of in-depth news stories and investigative journalism. This syndicated version offers viewers another chance to watch some of the show's previous content, serving up real-life mysteries and in-depth investigations from the show's 20-plus years on the air. Cases involving murders and missing people are frequent topics on the series that has won multiple Emmys in the news and documentary category.

When a mother of four dies unexpectedly on Valentine's Day, her death is attributed to natural causes, but a detective suspects that someone murdered the woman.

After an apparent home invasion in Minnesota leaves Heidi Firkus dead and her husband, Nick, hospitalized, detectives learn the young couple was facing financial troubles.

After following Laci Peterson's case for more than 15 years, the show delivers a comprehensive report with rarely-seen interrogation video, new insight from prosecutors, and surprising details from Amber Frey, who helped uncover the truth.

When a pharmacist is found shot to death in his Wisconsin farmhouse, investigators embark on a 15-year hunt for his elusive killer.