A mother of two goes missing in Monrovia, California. As detectives investigate, the woman's friends and family reveal that she feared she was being stalked. Josh Mankiewicz reports Saturday, February ...

Dubbed the ‘Black Swan’ case, a former ballerina falls in love with a man 30 years her senior, but when their love story spirals out of control one of them winds up dead. Andrea Canning reports on ...

"Dateline" is airing a special episode about Sue Marcum. Here's everything you need to know to watch, live or later on, if ...

Officials rule Jake Embert’s death a suicide. Then his family hires a private investigator, who uncovers troubling details ...

Dateline NBC Season 34 Episode 16 explores the 2010 murder of American University professor Sue Ann Marcum, the decade-long manhunt for Jorge Rueda Landeros, and his 2025 conviction.