Investigating the case of the Kopeika brokerage firm, a colonel of the Ministry of Internal Affairs finds the main suspect hanged in his own apartment on the outskirts of the city. At the crime scene, he discovers a gold coin, which he decides to appropriate. Along with the coin, a dark force penetrates into his life, which he is unable to resist. Thanks to her, he manages to successfully enrich himself using illegal schemes and his official position, each time deftly escaping the hands of federal security agents. At the same time, a love whirlpool of passions is spinning in his personal life, in which he tries to deftly maneuver among the numerous women sharing his bed. However, completely entangled in the intrigues of his lovers, he loses his vigilance and loses the protection of the dark entity embodied in a gold coin, and finds himself face to face with the feds, vigilantly monitoring corrupt officials who have gone out of control and disrupted the balanced system of the state common fund.