Watch NHK Documentary Season 21 Episode 14 Online

NHK's 3-year investigation into regenerative medicine treatment followed 2 patients suffering severe paralysis. In this treatment, a patient's own stem cells are cultured in great numbers before being returned to the body to begin the healing process. Both patients have shown amazing improvement, with one even driving again. The public health insurance system has taken notice, offering coverage. A ray of hope now shines through despair's dark clouds; the era of regenerative medicine is here.