The leakage of a massive LPG tank causes a group of brave firemen, police and local people to put their life on the line when a total city evacuation is impossible because a prison lies in the radius.

Kang Chul Soo is an enthusiastic fireman. He poses as a nude model to make money for his sick friend. He is then targeted as the criminal of an arson-murder case that took place 10 years. Kang Chul Soo and mysterious heiress Han Jin Ah try to find the real culprit.