The action of the film begins in the 1970s – even then, the young protagonist knows that adrenaline tastes better than powdered milk. Over time, he also discovers a desire for money, power, and being above the law. A transformation begins, and his gangster talent blossoms. Together with a friend, they build their own army.
Pola is at the peak of popularity - at the age of only 22, she fills the halls at her concerts and is very successful in the music industry. One day, after one of her performances, the girl under the influence of alcohol causes a car accident. To hush up the case, the star's father, and at the same time the star's manager, places her in an addiction therapy and treatment center, where the singer is forced to do community service. Soon there he meets Borys - a charismatic instructor, famous for his unconventional methods of work.
Weronika and Łukasz – a would-be bride and groom from the first film – decide to give themselves a second chance and invite their family to the wedding and the reception, which will take place in a seaside town. Among the invited guests, the viewers will recognise well-known characters, including: Wanda and Tadeusz with their dog, Mirelka, and also a divorcee, Małgorzata, accompanied by… her much younger partner, Jan , and her mother. The sea, drinks and nude sunbathers make the family members of the bride and groom more open and ready to shed their masks.
The story begins in the summer of 1997, just before the arrival of the famous 12-meter flood wave flooding Wroclaw. - The residents of the "Home under Two Eagles" are grandma Zofia Szablewska, a woman full of energy, warmth and humor, her daughter Helena, a cool perfectionist, and Marianna, Zofia's beloved granddaughter, returning with her fiancé from a scholarship in the USA. The family drama begins when a flood wave floods the house, and at the same time grandma Zofia ends up in the hospital due to a stroke. An unfortunate coincidence leads Marianna to discover post-German traces in a house destroyed by the element, thanks to which she finds the diary of the first owner of "Home under Two Eagles", Lisa Weber. Marianna's learning of the history written on the cards takes the action of the series to 1918. In subsequent episodes, viewers will learn about the life of the then inhabitants of the tenement house and their neighbors.