When an obese 10-year-old girl presents with a heart attack, House and his team investigate. At first thinking it's an adverse reaction to diet pills, they ultimately uncover a much more deadly source of her illness.
Meanwhile, under pressure from hospital management, House tries to figure out which of his team to fire. But once he makes a decision, Vogler doesn't accept it and demands he pick someone else, leading House to suspect one of his team members is giving inside information to Vogler.
Quest roles:
Chi McBride(Edward Vogler), Jennifer Stone(Jessica Simms), Cynthia Ettinger(Mrs. Simms), Ramon Franco(Mr. Hernandez), Karen Goberman(Mrs. Ayers), Susan Slome(Mrs. Lucile Hernandez), Teddy Lane Jr.(Mr. Conroy), Alyson Morgan(Clementine), Austin Leisle(Seth), Rose Colasanti(Cashier), Alec George(Classmate), Bryan Fabian(Classmate)