Ivan Brovkin finishes serving in the army with the rank of sergeant and, together with a group of comrades after demobilization, decides to go to the development of state farm. He arrives at his native collective farm and meets there a cool welcome: the chairman of the collective farm, the bride Lyubasha and mother — consider him a traitor. The planned wedding is canceled, and Brovkin leaves for the state farm. Brovkin comes to the state farm at the time of plowing the land. He joins the team. Winter passes after working days. In letters home he writes that everything is fine with him. News about how Ivan lives is spreading throughout the village. Lyubasha is seriously thinking about running away from home to the state farm...

A group of young people comes to a Siberian construction site. They form a brigade, one of their tasks being cutting of a track for a power line. Different reasons made these people go to taiga and become pathfinders. One of them, a former taxi-driver Leonid (A.Kuznetsov) went to earn lots of money, Rimma (A.Zavialova) from the undivided love, the yesterdays schoolboy Constantine to find romantic appeal and adventures, and Vladimir (N.Dovzhenko) attempting to escape his shadowy past. Far away from the city fuss, in severe labor conditions and unsettled way of life, relations of these absolutely unknown to each other people gradually resume the normal course. Here many of them experience revaluation of values, others even find their love.