After the 6.1-magnitude earthquake on the Korean Peninsula, the No. 1 nuclear power station in Busan exploded and the nuclear power plant was in crisis. The explosion caused by a large-scale strong earthquake led to cracks in the nuclear power plant and the leakage of radioactive material. The disaster without warning has enveloped the Korean peninsula with chaos and panic. Even the tower, which has always believed that it can warn of disaster, is on the verge of subversion. The horrors of a nuclear power leak are sweeping in and may even trigger a second explosion. Nuclear power plant workers and residents, firefighters launched relief operations, but the threat of the next round of explosion has hit.