When two childhood friends strike up romances with their ideal matches, they quickly discover that they may actually have feelings for each other.

The relationship between Anna (Agnieszka Wiedtocha) and Tomej (Maciej Stuhr) is experiencing a considerable crisis. He, the showman-BN'er, does not intend to settle down at all. On the other hand, she wants that very much.

The rebellious IIIB crew and their unconventional teacher Jan Sienkiewicz are back! Love, troubles and school dramas make up everyday life of Dante, Nel and the whole gang. It is joined now by a young mathematical genius - Korek. The guys intend to teach him how to pick up girls, but it turns out that their know-how is rather theoretical…

Tomek and Ania finally decide to get married. The wedding, according to the wishes of Ania, will take place at the family members of Tomek with whom he has had no contact for years. It turns out that his brothers and his mother are like an Italian family where every conversation threatens to lead to an explosion and where a loving relationship and a quarrel are close together. Also the mother of Ania does not make a good impression on the mother of Tomek when she appears at the wedding with a much younger partner. The unexpected arrival of Tomek's father, whom he has not seen for years, is the drop that makes the bucket overflow .

He is one of the top celebrities in the country: a fast-talking TV host, who can joke his way out of any situation. Women want to be with him, men want to be like him. He is looking for a new topic to discuss in his popular talk-show. She is a teacher at a musical school - a timid girl looking for Mr. Perfect on an internet dating site. He will help her realise her potential and teach her how to recognise various types of men for what they are, she will teach him what real life is about. The show will become a huge hit. It seems they are destined to fall in love and be together, but one day she actually does meet Mr. Perfect on the net.