Kim Nam-gil
Jae-hyuk
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.
Jae-hyuk
Yeon-joo
President
Prime Minister
Mrs. Seok
Pyung-sub
Jeong-hye
Min-jae
Gil-seop
Mr. Kam
Mr. Kong
Mr. Nam
New Director at Nuclear Power Plant
Mr. Hwang
Jin-taek
Head of Foreign Cooperation
Mr. Gam's Wife
Senior Presidential Secretary
First Lady
Chief Rescuer
Director
