It’s Baltimore, 2022. Adnan Syed has spent the last 23 years incarcerated, serving a life sentence for the murder of Hae Min Lee, a crime he says he didn’t commit. He has exhausted every legal avenue for relief, including a petition to the United States Supreme Court. But then, a prosecutor in the Baltimore State’s Attorney’s office stumbled upon two handwritten notes in Adnan’s case file, and that changes everything.  Our newest podcast, “The Preventionist” is out now. Search for it wherever you get your podcasts.To get full access to this and other Serial Productions and New York Times podcasts on Apple Podcasts and Spotify, subscribe at nytimes.com/podcasts.To find out about new shows from Serial Productions, and get a look behind the scenes, sign up for our newsletter at nytimes.com/serialnewsletter.Have a story pitch, a tip, or feedback on our shows? Email us at serialshows@nytimes.com