Ten-year-old Andy had never met his mother until the day of his fathers funeral when she appeared out of the blue to take him away. Since then， he went from being the treasured “Baby An” by his father and aunt to being referred to as “younger brother” by his mother. Gradually， the young boy discovered many secrets about his mother： she worked nights and slept during the day; Her mood was unpredictable， and she often gazed out of the window， shedding tears. Bit by bit， he unveiled her secrets and slowly made his way into her heart.