Piotruś – together with his wife, mother-in-law and Leopold – moves to a new home: a historic manor house. And Marlenka decides to find a suitable ancestor for her family – one that will fit into the elegant residence… Agnieszka, in turn, is pursuing a career at the university, but right after defending her PHD, she suddenly discovers that she is pregnant. And when little Kuba is born… problems begin! Piotruś accompanies his sister during childbirth and begins to dream of a child himself – to Marlenka’s horror. Marcin, a new father, panics and suddenly disappears. In addition, a mysterious pregnant girl appears in Brzózki and she is looking for Zawada…

Jan Sienkiewicz, a writer and lecturer who was expelled from university, takes a job at a Warsaw high school. Under his care comes the school's famous class of rebellious and knowledge-resistant outcasts. IIB are students from hell, and their future seems doomed. But Sienkiewicz, armed with literature, enthusiasm and a lot of unconventional ideas, will challenge the group doomed to exclusion. Will he be able to tame her and save her? A story about friendship, love, school madness and that everyone deserves another chance.

For the main character, casual sex, erotic fantasies and quick romances are the starting point for a story about the realities in which young people live today.