Desc: Dzien kobiet: Directed by Maria Sadowska. With Katarzyna Kwiatkowska, Eryk Lubos, Grazyna Barszczewska, Klara Bielawka. Middle-aged single mother Halina Radwan is promoted from cashier to manager of a Butterfly grocery store, which is part of a nationwide chain of supermarkets. What seems to be a great opportunity at first gradually turns into a nightmare.