A young couple Anya and Kostya are celebrating the new year 2020. Anya works in an infectious diseases hospital, Kostya is unemployed. Kostya dreams of going to work either abroad or on duty and taking his beloved with him. But all plans are ruined by the pandemic of a new coronavirus infection. As a result of the lockdown, Anya finds herself isolated at work in the hospital, and Kostya witnesses incredible events unfolding against the background of the epidemic: masks, isolation, fears, illnesses and deaths of loved ones. The forced separation of a young couple becomes a great ordeal, stretching over a year.