In 1945, Mathilde Bealieu, volunteer for the French Red Cross is in a hospital in Poland. Someday, a nun at the monastery next door comes to ask ajtorul. A young woman agrees to accompany and discovers that one of the nuns is about to give birth. After childbirth, Mathilde discovers with astonishment that the servant of the Lord and the others are pregnant. Were brutally raped by Russian soldiers. Mother Superior refuses to alert authorities because the reputation of the monastery remain intact. Refuse the help of Mathilda. Maria begins to doubt its true vocation.