Thalia Prince visits a doctor urgently seeking help for sudden rashes. Despite the doctor's probing about allergies or unusual exposure, Thalia nervously avoids detailed answers and insists on a thorough check-up, fearing a deadly illness. While the doctor questions her age and health history, she grows more anxious about her fate, pleading for reassurance. The episode heightens when the doctor notices a distinctive red birthmark on a previous patient, sparking suspicion that links to Thalia's condition. The episode ends as the doctor contemplates whether this clue could unveil a deeper, unresolved medical mystery.