The 56-year-old school security guard declares: the court recognized him as the father of a daughter of someone else by blood. The man is sure that the young mistress did not give birth to him. The woman's neighbors in the dorm claim that there is always a queue of men who want to spend a night of love with her in her room. But the young mother is sure that she gave birth to a school security guard. On whose side is the truth and who is the father of a one-and-a-half-year-old girl?