The year is 1945 and a German scientist called Klausener is working on a frightening new technology that has the power to create an immortal Nazi army. Back at the present day, a NATO task force is hurriedly deployed to Eastern Europe, where it is reported that a sinister enemy is mercilessly killing everything in its path. heir mission to fight their way back to the source of this evil army and prevent the seemingly inevitable rise of the 4th Reich.