It is a thriller movie directed by Park Jung-woo and starring Kim Myung-min and Kim Dong-man as the staff of a pharmaceutical company in a duel with some kind of parasite. The movie was released on June 28, 2012 in South Korea. The movie tells the story of a disaster caused by a parasite called "wireworm". In the movie, the worm can control the consciousness of human beings and kill them by parasitizing and reproducing in the human body, and its reproduction speed increases rapidly when it comes into contact with water, and human beings have committed suicide by jumping into the river after being infected by the worm.
This infectious disease has a short incubation period and a high lethality rate of 100%, the source of infection in the country's four major rivers and rivers spread rapidly, the number of deaths into a geometric progression. The national emergency mechanism was quickly activated, and the infected were all quarantined, but still the crisis was imminent. Jaehak, a salesman at a pharmaceutical company, whose wife and son were also parasitized by the nematode, tried to find a cure in order to save the lives of his wife and son. The disaster of the country's demise has gripped the nation, and the Han River has been filled with mutilated corpses. ......
The movie mainly tells the story of Jae-hyuk, who was persuaded by his younger brother, Jae-pil, to invest in a pharmaceutical company, but his investment failed, resulting in his transformation from a professor to a salesman for a large-scale pharmaceutical company. He is forced to work for a pharmaceutical company with no prospects, and he is always at the beck and call of his clients. The only thing that makes him happy is that he has a good wife and a pair of lovely children, but Jae-hyuk is a lowly man who looks down on his clients and takes out his frustrations on his wife and children at home. Meanwhile, dozens of corpses have been found near the Han River basin, and the dead are all dried up and horribly dead. Jae-hyuk's brother Jae-pil's police department intervenes in the investigation, and the case of the floating corpses is in a stalemate, with the help of the biological research department, the mysterious nematode infection that caused a large number of human beings to drown is gradually surfacing. The investigation found that the dead body without exception hosts should exist in the insect body of the iron nematode, iron nematode will stimulate the host appetite in order to absorb nutrients, and so on the reproduction period to make the host delirious, casting water to commit suicide, and then enter the water to reproduce in large quantities. This infectious disease has a short incubation period and a 100% lethality rate, and the source of infection is spreading rapidly in the country's four major rivers and streams. In the face of this new variant, mankind is helpless and unable to do anything, the death toll is increasing geometrically, and Korea is in a state of chaos, like Armageddon, with floating corpses appearing in Korean waters, and as the number of infected cases continues to increase, things get out of hand, and the government adopts an extraordinary means of control, with infected patients being quarantined en masse. Jae-hyuk's wife and children are also infected with the nematode virus and are placed under quarantine. In order to save their wives and children's lives, Jae-hyuk and Jae-pil, two brothers, search for the cure and risk their lives to fight against the plague. In the process, they discovered that there is an evil force behind the original in order to profit and plan the whole infection, the mastermind is the owner of the pharmaceutical company, they use the drug dispensing to the government to ask for a huge sum of money, the two brothers are in a crisis, nine deaths and finally succeeded in obtaining the formula, the owner of the pharmaceutical company has been punished by the state, his wife and son back to his side, Jae-hyuk realized the importance of his wife and son, Jae-hyuk, and took more time to spend with them. Recognizing the importance of his wife and son, Jae-hyuk spends more time with them. Life seems to be on track, but in the deserted lakeshore, a body floats on the water, the larvae of the wireworms are not eliminated, and when they thought that the catastrophic events have been quieted down, everything is not over ......[1]