The Japanese movie "Infection" is an old hospital in crisis. Most of the patients are wandering on the road of life and death, leaving traces in the hospital over the years. The buildings are dilapidated, and the... The shortage of medicines and equipment caused by the business crisis cannot be improved for a long time. In this harsh working environment, the doctors and nurses working in this harsh working environment are exhausted physically and mentally, and their physical strength and spirit have reached their limit! At this time, due to medical errors, The patient died, but surgeon Akiba Seiichi (Sato Hiroshi) and physician Uozumi Haruya (Takashima Masanobu) and others decided to conceal the truth in order to protect themselves... At this time, a patient whose internal organs began to corrode After being pushed to the hospital, Uozumi Haruya, who was frightened by the danger because he had never seen such a case, lost his confidence in treating patients. The same doctor Akai (Shiro Funino) thought that if he could study the disease and treat it... Treatment not only brings fame, but is also a rare opportunity for the rebirth of a crisis-run hospital. But suddenly, the patient suddenly disappeared as if mocking him. Has the unknown virus begun to spread? Infection. The horror of the epidemic is about to begin... An old hospital in the outskirts of the infection is in operating difficulties due to financial problems. There is a serious shortage of medicines and equipment, doctors and nurses are exhausted, and patients are on the verge of death. With dim lights and dilapidated beds, the whole hospital is filled with gloom and haze. It was gloomy and lifeless. What was even worse was that a patient died due to a medical error, which made the hospital even worse. Surgeon Akiba Seiichi and physician Uozumi Haruya and others decided to conceal the truth in order to protect themselves. On the other hand, a... A patient with ulcerated internal organs was sent to the hospital for treatment. The doctor had never seen such a case before. Uozumi lost confidence because of his last mistake and did not dare to accept this patient. Another doctor, Akai, believed that this was an opportunity for the hospital to turn around. If the hospital could If you develop a treatment method, you will definitely become famous. After a long discussion about turning a crisis into an opportunity, the doctor finally decided to treat the patient. However, the patient disappeared silently, leaving only the virus in his body! The virus began to spread, spreading to everyone. In a corner, the hospital becomes the door to hell...