"48 Hours" uncovers the narrative behind true crime cases with unmatched reporting and suspense. Our 39th season premieres on Saturday, Oct. 17, 2026. An all-new season of "48 Hours" kicks off with a ...

A look at the evidence in "The Dexter Killer" case; plus, newly revealed letters from the man police say wanted to be like fictional serial killer Dexter Morgan. Heidi Firkus called 911 to report a ...

I slept in the room where Lizzie Borden's stepmom was killed. Here's what I found. In 2019, a brave team of "48 Hours producers" traveled to Fall River, Massachusetts, to spend the night in the house ...

48 Hours is television's most popular true-crime series, investigating shocking cases and compelling real-life dramas with journalistic integrity and cutting-edge style. 48 Hours is television's most ...