A few hours after filming, Denis was diagnosed with COVID-19 infection. Anton Krasovsky and the entire crew were in quarantine. Therefore, in this film, not everything, but almost everything about what is happening in the hospital at the forefront of the fight against the epidemic. We will show you the round-the-clock walk-around of the intensive care unit by video link, how doctors need to get dressed to work in the "dirty" contaminated area where they do MRI and CT, and how, using radiation diagnostics, they reveal the first signs of dangerous pneumonia, where doctors have lunch, when there is time, where conduct PCR tests and why the doctors who make them are called heroes in Kommunarka. We talked with doctors, nurses, volunteers and other employees of the Kommunarka hospital about how the war with coronavirus started for them, whether they are afraid for themselves and for loved ones, what they think about when they come to work and on their way home, and whether they miss it all.