Pandora

Pan-dola is a movie starring Do-bin Baek, Seung-Hoon Choi, and Sung-Wook Eo. The explosion of a nuclear power plant caused by an earthquake leads to a disaster which no one other than its workers can stop from spreading further.
When an earthquake hits a Korean village housing a run-down nuclear power plant, a man risks his life to save the country from imminent disaster.