Nuclear crisis: Inside Fukushima's exclusion zone
16 March 2011 Last updated at 19:22 GMT
As engineers race to avert a nuclear catastrophe at the Fukushima Daiichi power plant, the government has declared a 20km (12-mile) evacuation zone around it.
The BBC has obtained footage from a local Japanese television crew who wanted to tell the story of those trapped inside the exclusion zone.
Chris Hogg reports.