What happens inside the brain when occasional drug use becomes addiction? Experts use neuroscience, brain imaging, and personal stories to explain how opioids affect dopamine, cravings, withdrawal, decision-making, and the brain’s reward system. The film also explores the roles of genetics, family history, and childhood trauma in addiction risk, while examining approaches to treatment and harm reduction, including methadone, buprenorphine, naloxone, and supervised consumption sites. Alongside the science are stories of recovery that show why addiction is increasingly understood as a treatable medical condition rather than a moral failing.
