The man is worried that his friend will make a mistake that will ruin his life, and without a DNA test, he will claim the son of his ex-girlfriend. The friend believes that anyone could be the father of the child. The boy's mother acknowledges that she is to blame for her ex-husband's doubts about his blood relation to the son. Which of the woman's friends will also be the father of her son?

Before his death, the man stunned his mother with a confession: it turns out that he had been registered as a father for 13 years. However, the man had doubts about his relationship with the girl and instructed his mother to conduct a DNA test with her granddaughter. However, the girl's mother was surprised when the would-be mother-in-law found her, as she believed the woman to be deceased. Why did the son erase his mother from his life? And how could the grandmother have been unaware of her granddaughter for 13 years?