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

"I said, 'I just want you to know that you will spend the rest of your life paying for this.’" Tune in tonight at 9/8c for an all-new 2-hour Dateline mystery with Andrea Canning on NBC. | Dateline NBC

On this week’s Dateline: True Crime Weekly, Blayne Alexander has the latest on the Brian Walshe case, the Michelle Troconis appeal, and a former NXIVM cult member Allison Mack is speaking out. Listen now, for free, wherever you get your podcasts: https://podcasts.apple.com/us/podcast/an-accused-killer-pleads-guilty-but-not-to-murder/id1745566056?i=1000737540347 | Dateline NBC