I Swear by Apollo - S1.E10

A wounded Frenchman has important information. He and another man are injured when a land mind goes off. The squad takes refuge in a Convent of Cloistered Nuns. When Hanley arrives, he brings information that the medic died of a heart attack on the way. Saunders and Caje go to the village in search of the local doctor. The only doctor they find is a German doctor. They take him back with them.