Hey Dateline fans! As a bonus, we’re giving you a special preview clip of our new podcast series, The Man in the Black Mask. It’s the story of a rising young director shooting a frightening film about a serial killer in a hockey mask. But when a man goes missing near the set, a real-life horror...

Hey Dateline fans! As a bonus for you, we’re sharing the trailer for The Man in the Black Mask, an all-new original podcast series from Dateline and Keith Morrison.   It’s the story of a rising young director shooting a frightening film about a serial killer in a hockey mask. But when a man goes...