Set in Szczecin, Poland, the series begins after the body of a young woman is discovered under the melting ice. It asks ‘Who was she? Why did she die? Who did she leave behind?

In Waldek's life, filled mainly with computer games, there is a real earthquake. During her absence, mum stays under the care of a crazy and unpredictable aunt, who introduces discipline that has been alien to him so far and imposes new duties. But although an extraordinary relative gives Waldek a real survival camp, the boy also receives the most valuable life lesson from her.

Alojz is a Silesian miner with a strained relationship with his wife and kids. Those relations begin to flourish after he's left disabled, while rescuing a colleague from a dam burst.

At the Kremlin's behest, Bulgarian secret services, along with Polish comrades, prepare for an attempt on the Pope's life. The best candidate to cover up the tracks and eliminate the assassin is retired SB agent Konstanty Brusicki, nicknamed 'Bruno', who has only one month left to live.

Nina and Miki travel to a small village in Mazuria to spend the summer with their long-estranged father. Their mother accepted a job offer in the US, ignoring the protests of Nina who blames her father for breaking up the family and wants nothing to do with him.

A mysterious car accident changes Maciek's life completely. His wife Janina dies in the incident. Most likely, the woman committed suicide. However, Maciej has no idea why the accident happened near Mragowo, since Janina said she was going on a business trip to Krakow. She made a mistake? Or was she lying? A distraught man embarks on a journey to solve the mystery of her death. Soon he finds himself on the trail of a certain Wojnar - an actor whom he suspects of having an affair with his late wife. From that moment, questions begin to multiply, and the tragedy turns into a complicated mystery. Maciej comes to the conclusion that perhaps he did not know the woman he married at all.

Ola, her younger brother Pipek and youngest sister Ajka try to piece together their lives after their father's untimely death. They set out on a plan to recreate their childhood photos, revealing wounds that haven't quite healed.