During a live broadcast, a popular DJ becomes ill. Blood oozes from his nose, from his palms, as if his face is covered with ulcers, then he falls to the floor and dies. But this is only the beginning of a series of strange deaths that turn faces into bloody masks. Girls in the city die from an unknown disease; before death, blood appears on their skin, as in hemorrhagic fever. What is it, the Ebola virus or another equally dangerous virus? And is the city in danger of an epidemic? Journalists Lena and Mityai, as usual, are ready to risk themselves to find out the truth.