Larisa's mother orders Larisa to leave and eventually collect money from Slava's lodger. After a party where three friends (Slava, Platon, Arkasha) get drunk like animals, Slava wakes up in her bed and receives a message from the landlady Larisa that she is about to come to collect the money for the apartment. Slava quickly does the morning chores and discovers the head of Arkashi's friend in her refrigerator. Calls the police, but cancels the call, thinking that he could have done it.
Slava barely has time to hide her head in the freezer, Larisa comes to the apartment and asks for something cold, because she bumped into someone on the stairs and wants to apply cold to her forehead. Slava informs that there is no money yet, and gives Larisa a chicken leg.
Slava runs away from the apartment with his head in a bag to Platon's friend, who was also at the party. Platon, working as an animator in a hare costume, eats children's yogurts in the park at a children's party. Glory goes to Plato. He asks if nothing like that happened yesterday, and Platon says that there was a quarrel with Arkasha. But none of them remembers the details. There is a conflict between Slava and Platon regarding how exactly they should deal with the head. Slava wants to surrender, the other, on the contrary, wants to hide. There is almost a fight. Here comes a threatening SMS from Arkashi's phone. Panicked, Slava tells Plato that someone got hold of Arkashi's phone and now wants to catch them and do the same. They are running down the street and someone is already watching and chasing them.
On the way, they bump into Larisa's mother, who is carrying packages similar to Slavik's package with a head. The guys still grab their package and manage to escape.
In the end, they are overtaken by a pursuer, and it is Arkasha. The boys run away in even greater panic, run to the garbage cans to hide there and throw their heads into the garbage can. Arkasha catches up with them, it becomes clear that the "head" is Arkasha's prop from the theater and he put it in the refrigerator to scare and play Slava. While everyone was exhaling, in the background the garbage man picked up the wheelie bin (there was a bag with their head in it) and the garbage truck drove away. Arkasha is in shock because the performance is coming soon.
The guys at the dump are looking for a head, and give characteristics to their friendship.
Larisa is already at home, her mother comes and asks about money. After Larisa's negative answer, mom offers to eat a melon, but the same head turns out to be in the package, because they accidentally switched packages during the encounter with Slava and Platon.