The Jinx—Part TwoPhoto: HBO/YouTubeThe Jinx—Part Two, premiering April 21 on HBO, is uniquely positioned within the world of true crime because the docuseries itself became part of the story. Spoiler alert if you haven’t seen it (and if so, go watch now! It’s just as engrossing years later!), but Robert Durst was arrested for the murder of his best friend Susan Berman just hours before the airing of the original series’ final episode, in which he was caught on a hot mic muttering that he “killed