Ivani (Nanny Moretti Nanni Moretti) has a harmonious and warm family, and his son Andre and daughter Irene make the family happy. And Ivani, as a psychiatrist, often comes into contact with a variety of psychological patients, thus more cherishing the current life. However, the cruelty of life followed, and on a seemingly ordinary morning, there came the news that the family was devastated by the news that his son had an accident while diving and died. The Ivani family immediately fell into a dark article, with their mother washing her face in tears, her sister Irene suppressing the pain to take care of her grieving parents, and her father, unable to continue to work because of excessive grief. The son's empty room deeply stung the hearts of every family. A letter from a girl came from afar, which fulfilled the family's memory of his son and brought the family back to life. However, the dead are like this, and the pain in each person's heart can only be cured slowly.