High school student Patty (Debby Ryan) is bullied and picked on because of her weight. When she decides to get thin, Patty returns to school and jaws drop. However, now that she's considered hot, Patty isn't interested in fitting in — she's out for payback. Attorney Bob Armstrong (Dallas Roberts), whose true passion is coaching beauty pageant contestants, takes Patty under his wing — with the goal of her becoming the top pageant queen in the country. But Bob and his wife Coralee (Alyssa Milano) have no idea how deep Patty’s rage goes, or how far she will go to exact revenge on the people who made fun of her.