Based on the Jeż Jerzy comic books, it tells the story of two neo-Nazis and a mad scientist creating a clone of the title character in an attempt to defeat him.

The next day, skinheads Stefan and Zenek attacked anthropomorphic hedgehog Jerzy and his lover Yola, but they were defeated.

The assistant explained that from their analysis it seemed Jerzy had the full potential to become a pop star, but there was a problem: he couldn't be contained.

He escaped, but he was seen by Stefan and Zenek, who collided with the clone and beat him, before being stopped by Yola.

Zenek asked Jerzy to meet under the Poniatowskiego bridge by pretending to be Yola.

As they talked on the bridge, the Professor found out that the clone was still alive, but let him go, believing he'll manage without him.

[2] It took two years to make and involved a team of 14 people, although according to co-director Wojciech Wawszczyk, "everyone worked for six".