Andrei, recently retired, decides to go work abroad. He is about to discover that his new workplace won't be an easy one.

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.

After his father's death in a car accident, Emil, a teenage boy, struggles to come to terms with the loss. When his mother brings Misha into the house, Emil begins to suspect that Misha is responsible for his father's death. His suspicions are soon confirmed, and he realizes that his father took his own life after learning about Luchika and Misha's love. As the story unfolds, Emil must confront the truth and find a way to understand and forgive his mother.