Introducing a new investigative true crime series: "Radioactive: The Karen Silkwood Mystery."

Karen Silkwood’s death 50 years ago this November continues to haunt Oklahoma and the nation. The 28-year-old plutonium plant worker died in a fatal crash while driving to meet a reporter with The New York Times allegedly to deliver evidence documenting unsafe conditions at the plant. Two reporters who covered the Silkwood story in 1974 have spent years trying to piece together what many in Oklahoma speculate: Karen Silkwood may have died for what she knew. Fifty years later, hear newly-discovered investigative tapes, deathbed conversations and long-awaited interviews reexamining what happened that night.

Listen to Ep. 1 on Apple Podcasts, Spotify, Amazon Music, or wherever you get your podcasts.

We wanted to tell you about another podcast you might like: "Pop Culture Moms," new from our friends at ABC Audio and "Good Morning America." In "Pop Culture Moms," best friends Andie and Sabrina talk the joys and challenges of parenting, and the lessons they've learned from watching some of the most iconic moms in TV and movies. Search for "Pop Culture Moms" on your favorite podcast platform or click here to jump to it ---> https://link.chtbl.com/popculturemomss1?sid=thedropout

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Introducing a new podcast from 20/20 and ABC Audio, "Bad Rap: The Case Against Diddy." In this six-part series, ABC News legal contributor Brian Buckmire takes listeners inside the rise and fall of Diddy, tracing how whispers of abuse came to light and led to his downfall.

This is episode one, "Party's Over." Diddy was a legendary party host. His star-studded "white parties" were glittering displays of wealth and social capital that started in the world of hip-hop, and ultimately expanded far beyond it. But after a criminal indictment alleging sex trafficking, Diddy is now locked up, fighting to prove his innocence, stuck in a place that couldn’t be more different from the luxury he’s used to.

To hear the rest of the series, follow "Bad Rap: The Case Against Diddy" on Apple Podcasts, Spotify, Amazon Music, or wherever you listen to podcasts.

In a special bonus episode of "The Dropout: Elizabeth Holmes on Trial," we break down what happened during Holmes' sentencing hearing and what is next for the once-lauded Theranos founder.

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Amanda Seyfried, the lead actress of Hulu’s “The Dropout” and the show’s creator and showrunner Liz Meriwether join host Rebecca Jarvis for a wide-ranging conversation about the making of the Hulu limited series based on the ABC News podcast. Seyfried has been nominated for an Emmy in the category of Outstanding Lead Actress in a Limited or Anthology Series or Movie for her portrayal of Elizabeth Holmes, one of six nominations for the Hulu series this year.

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Rebecca Jarvis sits down with Brad Mielke, host of ABC News’ “Start Here” podcast to talk about the conviction of former Theranos president Ramesh “Sunny” Balwani. Follow “Start Here” on Apple Podcasts (https://apple.co/2maaMIF), Spotify (https://spoti.fi/3nNbcBC), or wherever you listen to get the day’s top headlines every morning.

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The new Hulu limited series based on this podcast and starring Oscar-nominee Amanda Seyfried as Elizabeth Holmes is out now. And in case you missed 20/20’s behind-the-scenes look at the show, we wanted to drop it in this feed, so you can listen now. You’ll hear from the stars of the Hulu series and a member of the jury that convicted Elizabeth. And be sure to follow the 20/20 podcast on Apple Podcasts, Spotify, or wherever you're listening now for more true crime stories from ABC News.

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Three years after Elizabeth Holmes was charged with 11 counts of fraud, the verdict we’ve all been waiting for is finally in. After seven days and over 50 hours of deliberation, the 12 members of the jury -- one of whom gave us details that you’ll hear for the first time on this podcast -- found Holmes guilty on four counts. They were hung on an additional three. How did they reach these conclusions? And what happens next? What will affect Elizabeth’s sentencing, and how will the appeal process work in this case? Finally, what will the ripple effects be for Silicon Valley?

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