Kuba works at a large construction site where a major port is being built. After starting work on the riverbank, she comes across a mysterious note from a missing girl, whom Kuba intends to return to her lover. However, finding him is not so easy, and the encounter itself makes her reconsider her life from a different perspective.

Our Days. The main character, who, because of her sonorous surname, is simply called Kuba, works at a huge construction site. Kuba is not an ordinary constructor, she is the Chief Project Engineer and has great authority at the construction site and beyond it. And this construction site is not a simple construction site, but an important stage, the peak of her career, to which she was going for a long time.

The heroine's life is like a roller, leveling the site, she has no time for reflection, no time and resource even to build relationships in an office romance. With equal zeal Kuba takes on any task she sets herself, whether it be surveying the area, giving an interview for a corporate film about her construction company, or demolishing a lonely cenotaph monument that happens to be within construction limits.

The demolition of the monument of a missing girl, an insignificant incident in Kuba's life, does not seem to leave a trace in her, but the message found at the same time triggers the mechanisms of reevaluation of life values. All Kuba has to do is seize the chance.