https://serialpodcast.org
https://en.wikipedia.org/wiki/Serial_(podcast)#Season_1_.282014.29
Season 1 investigated the 1999 murder of Hae Min Lee (Hangul: 이해민), an 18-year-old student at Woodlawn High School in Baltimore, Maryland, U.S. She was last seen at about 3 p.m. on January 13, 1999.[8] Her corpse was discovered on February 9 in Leakin Park and identified two days later. The case was immediately treated as a homicide.[9] Lee's ex-boyfriend, Adnan Masud Syed, was arrested on February 28 at 6 a.m. and charged with first-degree murder, which led to "some closure and some peace" for Lee's family.[10] A memorial service for Lee was held on March 11 at Woodlawn High School.[11] Syed's first trial ended in a mistrial, but after a six-week second trial, Syed was found guilty of Lee's murder on February 25, 2000,[12] and given a life sentence, despite pleading his innocence.[13] Syed did not speak in front of the jury.
But the S-Town Podcast is worth a listen:
https://stownpodcast.org/chapter/1