Although shot simultaneously with the first part, director Vít Olmer's sequel to the story of three businesswomen dealing in erotic services stands on its own. The film abandons a majority of the topics important to the original and focuses instead on a new plot and characters: the erotic club's new owner introduces an element of crime by blackmailing her customers.

The first installment of a two-part movie adaptation of the Vladimír Páral's novel about three friends who decide to start up an erotic enterprise. All plot complications ensue from running their 'amateur' pleasure parlor.

Even a college education does not protect against temptation—the young hero ceases to distinguish between right and wrong, but strangely enough, even his education does not help him to detect the fraud committed against him in time. Michal Najman, a student at the University of Economics, earns extra money as a pest controller. After being accused of exterminating expensive nutria, he signs a bond for a considerable amount of money. He naively agrees to repay the large debt without verifying its validity. He does not have the money and decides to obtain it through currency exchange and later through theft. And so, the initially blameless young man sinks deeper and deeper...

The inventor and owner of the company "Neprasklo" (Unbreakable), Ing. Sýkora, wants to launch a revolutionary new product – unbreakable glass. However, his two greedy deputies have other plans – they eliminate Sýkora in the African waterfalls and attempt to sell the company to a foreign corporation. They replace the director with his doppelganger, the unsuspecting and unsuccessful extra Fanda Pažout. However, the villains have no idea that Sýkora is alive and returning.