The series "Goryunov" tells the story of Captain Pavel Goryunov, a first rank officer, and his team serving in the Northern Fleet. Sanya Petrovsky, who has known since childhood that he would become a submariner, just like his great-grandfather, becomes a member of the crew of the "Lynx". His relationship with the ship's commander is not smooth from the very first day. Goryunov even insists on having Petrovsky transferred, but he is unable to achieve this. Soon, Pavel and Sasha start competing for the attention of a girl named Maria.