Piotr Czarny is a charming thirty-something lawyer. He is constantly chasing adrenaline, women and parties. His goal was to fill the list of mistresses with names for every letter of the alphabet. His plan is put in jeopardy when a colleague, Olga - the only woman he's completely honest with and doesn't sleep with - gives him an ultimatum. Following the cynical and hedonistic protagonist, we delve into the world of casual sex, speed dating and one-night stands served to us by internet applications. The film portrays people who have learned from easy access to goods that everything can be cheaply and thoughtlessly replaced - a computer, furniture, an apartment, and even a relationship.