In this episode, a former Vice Chairman of the Joint Chiefs of Staff joins us to discuss the story of his son Jonathan, who died from a fentanyl overdose last year. Admiral James "Sandy" Winnefeld is a retired four-star Navy admiral, and has become a vocal advocate for opioid death prevention. He heads Stop the Addiction Fatality Epidemic, or S.A.F.E. Project U.S., a national nonprofit organization dedicated to ending the opioid epidemic in the United States. Admiral Winnefeld describes how difficult it was to find treatment for Jonathan and recounts the challenges of recognizing signs of recovery--and signs of relapse.