Margaret is a healer, she lives far from settlements, closer to the forest, to collect herbs and boil her potions. People often turn to her for help, but today is a special case. A whole delegation from the nearest town appeared in the girl. They have an unknown disease that turns people into zombies. The sick person quickly fades away, then dies, but then comes back to life again, but becomes completely different. It is necessary to stop the spread of the disease and the townspeople ask the sorceress to help. The girl will have to go to the city and collect material to understand how to deal with this infection in Deadly Infection.