The eight-part special features interviews with one of Casey's daughters and promises to reveal so far unknown facts behind the radio legend's controversial death. 

"The series will reveal the shocking insights into the events preceding Kasem’s passing in 2014 and the eventual wrongful death lawsuit filed by his three eldest children and his brother, against Kasem’s widow, Cheers and Ghostbusters actress Jean Kasem. "Bitter Blood" will reveal evidence and testimony prepared for that trial that has never been seen or heard...

“This is everything the public would have heard if we had a trial,” said Kerri Kasem. “Listeners will hear from me, but Bitter Blood also includes a wide range of never-before-heard eyewitness accounts, including the depositions from the doctors, caretakers and staff who were with my father in his final days."

The only catch is that it's on Audible, a subscription service out of Amazon. If you're already a Prime member, you may be able to get it on a discount. But it will still cost you a few bucks to listen to it. 

The Controversial Death Of Radio Legend Casey Kasem Explored In Martin Kove-Narrated Podcast