A woman stumbles upon a valuable artifact, the crown that belonged to Casimir the Great.

Albert and Barbara are looking for love online. When they run into each other, they both decide to pretend to be someone else. For their first meeting in real life, they send their surrogates.

Ki is a young woman who no longer wants to live with the father of her child. She moves into a house in which lives Miko, a serious man who does not care for distractions. The responsibility of raising a child on her own comes up against the need to work and the wish to live a carefree life.

Karolina works in a bank, she is energetic, self-confident, go-getting. When the latest currency product comes into her hands - a loan in Swiss francs, the woman gets a great chance to prove herself. Having the full consent of his boss - Adam, he unscrupulously starts persuading clients to take the most risky and unfavorable investments. Jan is the gray eminence of the Polish financiers. In his phone, he has contacts to the presidents of the largest banks in Poland. His cynical ideas and decisions affect the economy and the fate of hundreds of thousands of people overnight. Such as Artur - an ambitious head of an IT company who decides to use currency options to develop his business. His partner is Mateusz, who dreams of independence, his own place and the longed-for move away from his in-laws.