The main characters of the film are Zhenya and Volodya: these are young guys from wealthy families who have been friends since childhood, both work in the company of Volodya’s father and are fond of motor sports. Volodya has a bride, Olga, but, as Zhenya becomes aware, she is going to marry solely for selfish ends. A friend refuses to believe it, and then Eugene decides to prevent the tragedy on her own. Mercilessly and publicly, he breaks down the wedding, loses a friend and breaks the heart of Tanya, Olga's sister, who is selflessly and secretly in love with him. The whole story takes place against the backdrop of upheavals within the Zhenya’s family: the mother threw them with her sister Sveta into the care of her father, as a result, Sveta is closed and pathologically unsure of herself, and the imperious father is constantly dissatisfied with his children.