The hero of the film is one of the leaders of the construction of the first Tashkent metro in Central Asia, who proved himself not only a good specialist, but also a skilled organizer...
Erkin, a construction foreman, strives for quality in his work and becomes an authority on the construction site, but his love for Nazira, who has a child from a previous marriage, jeopardizes their happiness due to his uncompromising nature.
