CHAD Jenks explains that obsessive behavior is a part of Chad's autism, and that Chad's food fixation is making him gain weight. Jenks sits down with Chad's mother, Sheri, to discuss the reasons for Chad's weight gain and Sheri talks openly about her own struggles with this issue. Soon after, Chad has a doctor's appointment, and the doctor tells him and his family that Chad has diabetes. But if Chad can adjust his diet, increase his exercise, and lose weight, it is possible that the condition will subside. Later that evening, Chad's anxieties about his diagnosis push him to his emotional limits. To help his mood, Jenks stages a cooking show ("Cooking with Lorenzo") in Chad's kitchen as a way to encourage Chad to eat food that's better for him. D-REAL At a dance battle, a fight breaks out between Chonkie and members of a rival dance group. D-Real helps to diffuse the tension, but then gets into an altercation with a security guard and ends up threatening to shoot him.

• Andrew Jenks