"At the end of the Middle Ages, a mysterious, deadly disease seemed to be affecting the population of Airvault. Faced with a massive influx of patients, the monks in charge of care at the leper colony sought the help of Dominique di Coco, a renowned Italian physician, to assist them in treating the sick and identifying this strange illness. You will be his assistants! Establish a diagnosis and try to save the various patients in the leper colony. You will discover the methods and foundations of medieval medicine."