姐姐的朋友5完整视频有翻译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.