Ina is a girl who is waiting for her graduation and farewell ball. Occasionally, one night, she meets in a discotheque the most famous boy in the school – Martin. Absolutely consciously, he is going to drag her to the 20th-century pandemic – AIDS. This is going to provoke a series of events and different people where the virus is spreading as a children’s game – as a tag. You have time only to pronounce: “You are it!”…