Episode 4

S1 E4: Cutting through the weight debate by examining the minefield of issues around weight, food and body image. Nineteen-year-old Tatiana Moxey is extremely underweight and desperate for people to stop asking her if she's got an eating disorder, and 23-stone jazz singer Sandra Andrew is a late-night food lover. They both take part in an extreme diet swap to fatten up skinny Tatiana and slim down overweight Sandra.