This is a story about a young second lieutenant Janković who, after graduating from the Military Academy, comes to the unit for his first officer's duty. The film follows the period of his adjustment, getting to know the collective, establishing the first meetings with soldiers and elders, the city and the environment in which he lives. Crises and dilemmas were quickly overcome. The collective accepted the young officer thanks to his knowledge, skill and ability to establish real human relations. This is actually the first and introductory story from the series about the life of an officer.