Dateline NBC returns tonight with “Deadly Swagger,” examining the Dan Serafini murder case. Find out how to stream the episode for free if you can't watch on cable or DISH.

Dateline is an institution on NBC. The weekly news investigation series first premiered in March 1992. At the time, it wasn't just focused on true crime. As longtime correspondent Keith Morrison (who ...

Over 20 years ago, the University of Georgia lost one of its students in a devastating way. Recently, her death was the subject of a new episode of NBC's hit show "Dateline." How did Tara Baker die?