After the story of same name of A.Hagverdiyev. Film is about young man called Shamil. He is not so rich but everybody respects him for his good mood. He fells love with Kembay's (he is richest treader in this town) daughter-Gulsum. But his father doesn't let them to be together.
The old shipyard repairman ust-Nazar returned to work after an illness. They were already preparing to see the old man off to retirement. But Ust-Nazar was able to convince his superiors of his efficiency, and they instructed him to repair the old boat. By spring, the boat was ready for sailing. When a huge ice floe threatened the oil rig during an ice break, the old man, without thinking about his own life, went with a battering ram to the ice block.