Chu Big Yi is a fat girl who feels deeply ashamed of her body shape, so she joins a weight lose program. She can only eat meal replacements, steamed vegetables, and fruits; her daily life is also closely monitored. Once, out of hunger, she eats some biscuits. The center then pulls her tooth out and insults her mother ...
朱碧兒身形肥胖，時常遭受同學欺負，被迫多次轉校。後來，她參加減肥中心的計劃來控制體重，這原來是另一個噩夢的開始。在減肥期間，她只可以進食營養代餐、白煮的蔬菜和水果，還受到中心監控。碧兒實在飢餓難忍，偷吃食物，遭受脫牙的處分。其後，母親受辱，被減肥中心捉了去……
