Prosecutors say accidental fentanyl poisoning is behind 3 deaths; Timothée Chalamet on learning guitar, embodying Bob Dylan in biopic Learn more about your ad choices. Visit podcastchoices.com/adchoices

Karen Silkwood's sudden 1974 death captivates a new generation; 'Mufasa' cast on bringing 'Lion King' prequel to life Learn more about your ad choices. Visit podcastchoices.com/adchoices

Convicted Delphi killer sentenced to 130 years for murders of two teen girls; Nicole Kidman on flipping the script to revive a classic movie genre; Petra Nemcova tells Diane Sawyer how surviving 2004 tsunami gave her new purpose Learn more about your ad choices. Visit podcastchoices.com/adchoices