The Ring is a 1996 film, directed by Armand Mastroianni, written by Danielle Steel and starring Nastassja Kinski and Michael York.
During WW II, a young German woman is separated from her family and imprisoned by the Nazis. After being freed she falls in love with and marries a German officer. When Berlin falls to the Russians, and her husband killed, she flees to America, carrying her unborn child, all the while not giving up hope that she will find her family, tied together by her mother's ring.