Very different students rent rooms in a house near the university and constantly clash with the strict rules of the landlady and the mischief of her useless son. Mrs. Svetlana rents out the rooms in her house located next to the university to students.

She is a difficult person with a very strict character and imposes her own unnecessary and self-invented rules. She is convinced that all students are lazy, messy, and temporary. However, she fails to notice that her own son, Abo, is one of the laziest and most disorganized people in the world. Being a man in his thirties, he has never lived on his own, never studied, and never worked. Abo’s only occupation is ruining the lives of the students who rent rooms in his mother’s house.