Alzheimer's disease affects a growing number of people. The cure has remained frustratingly elusive for years. Researchers may be nearing a breakthrough, though. Besides providing an overvie... Read allAlzheimer's disease affects a growing number of people. The cure has remained frustratingly elusive for years. Researchers may be nearing a breakthrough, though. Besides providing an overview of the disease's cause and effects, this documentary also takes a deep dive into the pro... Read allAlzheimer's disease affects a growing number of people. The cure has remained frustratingly elusive for years. Researchers may be nearing a breakthrough, though. Besides providing an overview of the disease's cause and effects, this documentary also takes a deep dive into the process of developing and testing one potential drug treatment.