A group of stowaways from Southeast Asia came to South Korea through hardships and dangers, but almost all of the stowaways in the entire container died, and only one escaped into the bustling city with a frail body. Little did he know that this person was carrying the deadly pig The Flu virus. In just one day, the virus quickly spread to all corners of the city. Many people are infected unknowingly, which in turn leads the shadow of death to all around them. The beautiful female doctor Kim In-haeis a single mother. She suffered a car accident not long ago and was rescued by fire brigade rescuer Kang Ji-goo. blame. During this period, the younger brother of the South Korean smuggler was sent to the hospital in Renhai for treatment due to The Flu. After diagnosis, the cause of The Flu was finally found. The container with dead bodies was undoubtedly the key to finding the source of the disease.
It didn't take long for the pig The Flu virus to spread geometrically, and the people who were enjoying peace faced an unprecedented disaster.
