An incredible love story of two women who fall in love on Christmas Eve 1944 in Ravensbrück concentration camp. Although they are separated in the final months of the war, Nelly and Nadine later find each other again and spend the rest of their lives together. For many years, their love story was kept secret, even from some of their closest family members. Now Nelly's granddaughter Sylvie has decided to open her long-closed private archive.