Dateline Season 31 Premieres on Friday, September 16, 2022. Season 31 Episode 20 is titled “The Trial of Alex Murdaugh” Here’s the synopsis: “A report on the trial of Alex Murdaugh.” Friday at 9/8c on an all-new 2-hour #Dateline… pic.twitter.com/9lC5T9J1Lx … Continue reading #Dateline The Trial of Alex Murdaugh S31Ep20 Preview via @stacyamiller85 @DatelineNBC #AlexMurdaugh