The film tells the story of a big son for children to grow in the process encountered confusion, fear of hardship, to face the story: apron mother child, let the big son mysterious figures in "genius transformation experiment", the magic change, big son in a short time but this time, the mysterious figure is showing another side face...... ,

影片讲述了大头儿子一家在孩子成长的过程中遭遇困惑、不惧艰难、共同面对的故事：围裙妈妈望子成龙，让大头儿子参加神秘人物的“天才改造实验”，大头儿子短时间内发生了神奇的改变，但此时，神秘人物也露出了另一副面目……、