A policewoman makes her ex-boyfriend an offer he can't refuse: Either he infiltrates and informs on a gang of hooligans, or his brother goes to jail.
Poland, 1970. Firmly determined to fight against Soviet tyranny and prevent the destruction of the world, the high-ranking officer of the Polish army Ryszard Kukliński makes a serious decision that will put his life, his family and the fate of an entire nation at risk.
A policeman gets killed and the short-staffed police chief sends for a few experienced officers to support him in his fight with organized crime. Meanwhile, a conflict between local gangster groups escalates.
