On the Hunt for the Zombie Hunter

Blayne Alexander sits down with José Díaz-Balart, anchor of “Dateline en español,” to discuss his episode, “Missing Ana.” In December 2023, after separating from her husband, 40-year-old Ana Maria Knezevich moved from South Florida to Madrid, Spain, for a fresh start. Just two mo ...  Show more

A young, successful businesswoman moves from Florida to Madrid for a fresh start, then mysteriously goes missing. As her friends search for answers, authorities go on an international manhunt. José Díaz-Balart reports. Blayne Alexander and José Díaz-Balart go behind the scenes of ...  Show more

An investigative journalist revisits her small coastal hometown in North Carolina to dive deep into a 22-year-old cold case murder and arson that's marred the image of where she grew up. This investigative series reveals new clues, never-before-heard interviews and tracks down ...

A young mother was murdered in December of 1985 near Mineral, Washington. Her case has remained unsolved for over 3 decades… along with the murders of a couple that took place just four months earlier. These cases have been tied together somewhat by location but mostly because of ...  Show more

On a brutally cold winter night in 1984, a young woman is found viciously murdered on the side of a rural Wisconsin driveway. The victim, Traci Hammerberg, had been out with friends for a night of drinking and partying. What happened? Detectives initially have plenty of suspects, ...  Show more

When a young coastal North Carolina mother is brutally murdered in her own home, investigators determine that her killer was likely a man who had responded to a classified sale ad she'd placed in a local paper. Investigators continue to pursue a killer who's managed to evade law ...  Show more