It's a small tale about a group of young thugs who aren't invited to a school costume party so they decide to invite themselves and beat up everyone.
I found it interesting mostly for its historical value just to see how a school dance looked like in the 50's Poland. The dance scenes are boring and the fight scenes unconvincing, but both are filmed competently, especially considering that they happen at night and Polanski was still a student. The soundtrack of the fight was quite badly dubbed, however, creating some unintentional chuckles. This short also further reinforced my opinion that Polanski has an obsession with violence.
I found it interesting mostly for its historical value just to see how a school dance looked like in the 50's Poland. The dance scenes are boring and the fight scenes unconvincing, but both are filmed competently, especially considering that they happen at night and Polanski was still a student. The soundtrack of the fight was quite badly dubbed, however, creating some unintentional chuckles. This short also further reinforced my opinion that Polanski has an obsession with violence.