Our Darkest Times P1

Re-telling of much of the movie in 20th C. Europe. Anna is shut out by her sister Elsa who, unbeknownst to her, has magical ice powers. As the years go by, the two sisters feel estranged, though Anna's desperate to be with Elsa again. Both, however, along with millions of others, are soon forced onto a perilous fight for survival during one of history's darkest periods. Some OC's.