Half-vampire, half-human, Rayne hides in the shadows slaughtering vampires and those that get in her way. In 1943 Europe, during World War II, Rayne faces her greatest foe, an army of undead Nazi soldiers led by Ekart Brand, a top Nazi official turned day-walker. Rayne must team up with a group of fighters to defeat Brand and his vampire army before they reach Berlin to grant Hitler immortality.