1947 year. 1967 year. 1987 year. Three love stories in different periods of time. The main characters who were born on the same day remain unchanged. And no matter what time they meet, they are in their twenties and fall head over heels in love with each other. But something inevitably stands in the way of their happiness: class differences, social roles, ambitions. So they have to choose between responsibilities and feelings, career and relationships, dreams and reality. The world changes every twenty years, so relationships develop differently and unpredictably every time. This is a fascinating nostalgic story about politics, feminism, free relationships and a dizzying love that blossoms again and again against the odds.