Paul meets 13-year-old, dog-loving Amelie, who's been coming to GOSH since she was a baby with a very rare case of juvenile idiopathic arthritis. Paul also gets to meet another little girl that has lived at GOSH since she was 11 months-old, three-year-old Esme, who has a complex heart condition. Lastly, Paul meets eight-month-old little charmer Alexander, who was born profoundly deaf. He's going to have surgery which could mean Alexander will finally be able to hear!