Territory, houses at the Komsomol youth drifting station "North Pole-28" in the central part of the Arctic Ocean. The drifting station specialists: hydrologists, meteorologists, geophysicists, programmers carry out scientific observations and research. Polar explorers prepare snow for the bathhouse, have breakfast, lunch; in the radio control room they listen to radio letters from relatives and friends; Dr. K. Yurchenko conducts a medical appointment for polar explorers. Unloading aircraft that delivered cargo to the drifting station. Sunrise at the latitude of the drifting station "North Pole-28". Polar explorers celebrate the Sun Festival. Return of polar explorers to Leningrad after one year stay at the "North Pole-28" station. Polar explorers leave the plane, meet with relatives.