The 25th Reich

In 1943, five US soldiers are recruited by the OSS for a time travel mission to save the world from Hitler's 25th Reich. As they embark on their journey, they must navigate treacherous terrain and fend off giant animals before realizing they've traveled 50,000 years into the past. Character Captain Donald O'Brian (Jim Knobeloch) soon finds himself transformed into a Nazi robot after being captured by an enemy soldier, Sergeant Carl Weaver (Serge De Nardo). The remaining soldiers must then contend with an even more sinister threat in their futuristic destination, 2243.