A Quiet Outpost.

Senior Lieutenant Vasily Bodrug and his wife Evgenia arrive at the border outpost after the wedding to serve. An intruder was killed while trying to cross the state border, and border guard Vaskov was injured during detention. Vasily, risking his life, detains an accomplice of the violator. But a complete surprise for the lieutenant was the arrival of his former lover Vyacheslav to his wife.