Włatcy móch: One

The boys are in great change - they are already in the fourth grade. Czesio the zombie feels almost grown up and receives the promised "forbidden" newspaper from his uncle. After looking through it, he falls into the tunnel of life. At school, during a biology lesson, a fight breaks out between the boys because of Andżela. They end up on the carpet at the headmistress Frał's, who is, by the way, the class teacher. As a punishment, the teacher makes the boys mop the hallway, and lets Anusiak take the girl home. The boys are distracted from their work by some noise coming from the hygienist's office...

The girls Angela, Dorka and Gabi are fans of the cross-eyed Zezek - a musical idol of disco-polo. Charmed by him, they break up with their boyfriends. This fact devastates the boys, but it makes Czesio extremely happy, who finally gets his friends back. Czesio supports them in their despair, they spend time together after classes again. During a game of basketball, an unexpected turn of events occurs due to a certain incident.

In the boys' secret base on the local apple tree, Konieczko shows off his new invention - a telescope that can be used to spy. Angela checks out her busty neighbor. The boys are not happy about the girls' presence in the base. When Czesio tries to get to the base, Konieczko teleports them!

Anusiak demonstrates the advantages of bed to Angela. The boys catch up with them. Furious at the sight of the girl, they throw her out and threaten their friend. Meanwhile, a new geography teacher appears at school. The sight of him makes everyone laugh uncontrollably. Only Czesio takes him seriously and listens attentively to his lecture on the structure of the Earth. After the lesson, Czesio kicks Anusiak in the crotch...

During a Polish language lesson, Mrs. Frał has a nervous breakdown. The hygienist sends her to a sanatorium. The teacher is replaced by the attractive Mrs. Jola. At the sight of her, Czesio cannot utter a word. Soon, the students are to write a love letter. Meanwhile, Mrs. Frał is feeling worse and worse, and the treatments are not helping her. Czesio, inspired, writes a letter by the river. Suddenly, a laughing Mrs. Jola appears with a stranger.

Mrs. Jola spends time by the river with Mr. Czesiek. The heartbroken Czesio attacks him with a cork from a Prosecco bottle. The man ends up in hospital. It turns out that not everything is as it seemed to the boy. He decides to propose to his chosen one.

Principal Frał is against organizing Halloween at school. The students want to bribe her with a card and flowers. When that fails, the Hygienist decides to help them by resorting to trickery. Each student tries to come up with an interesting costume. After reading "Dziady", Czesio dreams of dressing up as Guślarz. Meanwhile, the Priest reports the robbery and theft to the police. That night, many heart-rending events take place, and their echoes reach the ministry.

The president of the housing estate board, Docent Pycki, is to teach a new subject - family life preparation. However, the topic of family as the basic social unit does not really interest the students, only Andżi asks troublesome questions. The professor asks the boys to bring mascots that will pretend to be the youngest members of the family, because the topic of the lesson will be playing the roles of family relationships. When Docent learns from Czesio that he is being raised by his uncles, he announces at the Pedagogical Council that he is going to visit the student's guardians to explain this troublesome situation. The characters' plush toys also have their problems, because they are not hugged by the adolescent boys. Only Anusiak's plushie has a different problem, requiring a visit to a therapist.

Winter is coming. On cool autumn evenings, boys watch the series "Gejm o trą" with flushed cheeks. Everyone - from the hygienist and Mrs. Frał to the students - has their favorite characters. During the break, Anusiak and Zajkowski fight a duel with sticks. The defeated Anusiak falls unconscious, and when he wakes up, he is wearing armor, surrounded by knights and sees Zajkoś-Obierzyn. A series of incredible adventures begins.

Zajkowski's grandmother likes alcohol and often sends her grandson to the local store for a new drink, and at the same time encourages him to buy himself a magazine for adults. After reading in the evening, the boy dreams of his birthday and the presents that girls give him. The next day, he hands out candy in the classroom and invites his friends to a party. Only Czesio shows up. The energetic grandmother, to cheer him up, organizes a second party for him, involving his father, the major. They drive up to the school in a military Hummer. The old lady plays with a grenade, which explodes. As a zombie, she moves to the world of the dead, where she meets Czesio's guardians. With her ideas, she makes the colonel's life at the cemetery more pleasant.

After one of the grand parties at the cemetery, Grandma orders a clean-up. During a Polish language lesson, Mrs. Frał announces an inspection of the order in the students' pencil cases. She makes some surprising discoveries. In the meantime, the twins invite everyone to a performance that will take place at their home. Everyone is excited. The parents turn out to be two mothers-artists. Their happening concerns the topic of the cleanliness of the planet. The events will arouse extreme opinions among the audience. The teacher and most of the adults are outraged. Czesio, on the other hand, is delighted and after returning to the cemetery, he organizes his own performance. He invites the residents of the necropolis.

There is a cooking show on TV. The hygienist, angry about the lack of suitable fish, throws frozen food at the screen. At the cemetery, Grandma also succumbs to the mood and, following Matylda Gdzieser's example, prepares a "fresh" meat dish. Mrs. Frał receives a letter from the ministry about a competition for the best menu for schools. The boys do not intend to take part in the competition. They send Zajkoś to get a laxative. However, the student, talking to his conscience, gives up the intrigue. Meanwhile, a famous jury appoints teams to cook demonstration dishes. Czesio is sent to get meat for kebabs.

In the evening, Czesio intends to meet his buddies for a chat on FriendsBuk. He is happy at the thought of what awaits him, although he does not know what it involves. In contrast, his friends fly on the net. The only person who appreciates his lack of internet education is Mrs. Frał. She rewards him with an A, or even a two. However, this does not improve Czesio's well-being, who feels increasingly alienated in a world dominated by social media.

"Tales of the Arabian Nights" is a school reading, on which Czesio is tested and does terribly, because to Mrs. Frał's irritation he does not even know the name of the main character - Scheherazade. Embarrassed, he faints and together with three of his closest friends he is transported to the world of the legendary story. He learns the principles of Islam in a nutshell, traverses an unimaginably vast desert and discovers a cave that hides unimaginable treasures and dark surprises.

Czesio writes a letter to God because he dreams of traveling to Rome because of the local pizza. The message would have ended up in the trash, like many others before, but this time the request is read and fulfilled. Shortly afterwards, the parish priest shows up at school to invite the fourth grade on a pilgrimage by plane on behalf of the curia. Many unforgettable experiences await Czesio and his friends along the way.

Czesio is sad because there was a fight at school, but he missed it because no one told him about it. This has never happened before. The student is afraid that his peers no longer like him. The best way to remember him is to exist online. His friends try to be successful on social media. Czesio records one video in which he is just himself, and he becomes a star.

The fourth grade goes to the cinema with their teachers to watch the fourth part of "Star Wars". Czesio is late for the screening. It turns out that he was preparing a cinema delicacy for his friends. Young viewers are increasingly disappointed with the film, because there are no dramatic duels with laser swords. When the virtual world is boring, in the real world it gets really interesting when the teacher has to fight for his life alone.

When Czesio and his three friends head to school, they are in for a surprise. A police patrol sets up a barrier to close the entrance to the school building. It turns out that the parents' committee, which always took place before the end of the school year, has been canceled. This is against the regulations, so adults and youth protest. Principal Frał sends Mr. Ziutek - formerly a maintenance worker, now a commandant - to fight them. The confrontation seems inevitable and erupts with increased force when the teacher orders the toilet to be closed.

A battered celebrity, a financial pyramid, and a falling cat - these are the unplanned attractions during this year's talent show at school. The event was organized by Mrs. Frał, who tries in vain to control the situation. The last student to stand on stage is a student who always has bad luck. His performance ends in disaster.

The class is going to the lake. The students are supposed to swim and play pirates. Unfortunately, their plans are thwarted. The principal, her deputy, the hygienist and the children can't wait for the bus that is supposed to take them to their destination. And that's not the end of the unpleasant surprises.

A certain celebrity who travels the world barefoot has clearly lost his way this time. Naked, he has arrived at a proto-Slavic settlement in the Białowieża Forest in modern-day Poland. This man usually spends his time among natives in Spanish-speaking countries, so a pagan priest has to use a spell to restore his native language. Meanwhile, Czesio and his three buddies secretly observe another, no less eccentric star of Polish television. An attractive woman has flown to our country from the USA and is abusing words in English. In the meantime, the tribe decides to sacrifice the eccentric guest.

Czesio falls into a black hole with a dragon at the bottom. His friends are terrified. However, the huge reptile has the mentality of a bear, preferring hard coal to human flesh. It turns out that he has already eaten the entire mine supply and is suffering from hunger. Czesio is even more surprised when he discovers pieces of real gold in a dark corner and learns that it is the "work" of the beast. In order for it to continue to excrete these treasures, he has to eat something. Unfortunately, the man working in the school boiler room defends the last handful of coal with his own body. Czesio and his friends have to do something that he will not like.