The Contr-contras are the very last of the ancients and true inhabitants of Gdansk. They are a perfect cross-breed of Germans and Slavonians: slim, beautiful, powerful, and tall (up to 5 metres). Because their species has been safeguarded, they live in a zoo. The Contr-contra couple, Rita and Stan, have a baby. From the beginning, the child causes trouble. In the end, it turns out to be an ambassador of the devil and persuades its parents, Rita and Stan, to take drugs. After having beaten them up, the child gives its parents to Brother Lucifer.