Friday at 9/8c on an all-new Dateline... | Dateline NBC

A cruel killing. A grieving widow. And a family with plenty of secrets... Tonight on an all-new Dateline with Blayne Alexander at 9/8c. | Dateline NBC

If there’s a Dateline you don’t want to miss… it’s this one. A brand-new mystery unfolds Friday at 9/8c on NBC. | Dateline NBC

“This is really going off the rails here.” Tune in Friday at 9/8c to find out what happened to Dr. Schwartz on an all-new 2-hour Dateline with Blayne Alexander. | Dateline NBC

“Shocking doesn’t even begin to describe it.” Tonight’s all-new mystery with Blayne, that is. See you at 9/8c for Dateline… | Dateline NBC