In the heart of a 1970s Moscow, an office dispatcher named Lyudmila finds herself trapped in a world of routine and monotony. From her work to her personal life, everything seems to follow a predictable rhythm, until she meets her new boss, whom everyone calls "the grandfather." Despite their age difference and his cold demeanor, something about him sparks Lyudmila's curiosity and interest.
As the days go by, the pair develops a relationship that challenges the social and professional norms of the time. He, a serious and reserved official, struggles to navigate his feelings, while she, with her energy and humor, begins to captivate a man who has always been consumed by work.
Amidst furtive meetings and witty dialogues, they start to discover love in a society that seems unprepared for it. However, jealousy and misunderstandings arise, threatening to crumble what they have built.
Blending comedy and romance, the film explores the power dynamics in relationships and the confusing path to happiness as the characters confront their own fears and the pressure of an environment that doesn't always support love. The story culminates in a conclusion that invites reflection on the true meaning of being happy in a life full of expectations.