During World War II, SS officer Reinhard Keller was a ruthless and fanatical soldier, executing orders without hesitation. Among his many victims was a Jewish man who died cursing Reinhard with his final breath.

Decades later, he reincarnated as an ordinary university professor named Elias König, unaware of his past life, but having some kind of past life visions.

But even seeing himself in SS uniform doing all those crimes doesn't change him. He's still just as much of fanatic and he's still same man. Just other work and time.