The final stages of World War II... The islands of Okinawa turned into a theater of war the United States military called "hell." The Battle of Okinawa claimed the lives of at least 120,000 islanders. Women and girls were forced in as army cooks or nurses, boys in their mid-teens molded into soldiers... and sent to the frontline. As most records were lost, families are still wondering how their loved ones were mobilized... and what became of them. But recently discovered documents reveal their unknown stories.

Using footage shot at the center of the March 2011 Great East Japan Earthquake and tsunami, we bring you a story of horror and heroism during one of history's worst catastrophes. Vast areas along Japan's Pacific coast were devastated. Entire communities were washed away and residents were forced to evacuate. An accident at the Fukushima Daiichi Nuclear Power Plant created a radioactive no-man's-land. But in the days that followed, amid the chaos and confusion, countless people sprang into action to assist victims and search for survivors.

After the mega-tsunami hit Japan in 2011, survivors who'd lost everything struggled to recover. Many people lost not only their homes, but loved ones and livelihoods as well. Beloved traditions were in danger of disappearing. Rumors of radioactive crops devastated farms and fisheries. And many residents feared that those who'd been forced to evacuate would never return. Follow their year-long effort to rebuild their communities with exclusive footage filmed at the center of the disaster.