As you know, a woman can stand up or knock down the strongest man. And only another woman will help him rise again, sometimes not a new beloved, but close and understandable, familiar and unexpected - his mother. Polina Sergeevna created comfort and happiness around herself, but one day her family turned from heaven to hell. Thanks to the person who reigned legally and humiliatingly in their home, the schoolboy son married an over-aged dummy. She did not stay in their family, she flew away, leaving the baby behind. But the mother always returns to the child, even if her place has been occupied for ten years. And Polina Sergeevna again needs to save the family that was nurtured with such difficulty...