After viewing an alternate Earth where Germany won World War II, Nemesis goes back to 1940 to help the British with the evacuation at Dunkirk and with the Blitz on London. Later, Nemesis encourages Hitler to attack Russia, and eventually he provides the weapon for Hitler to commit suicide. At the end everything on Earth is back to normal.; A sick person's spirit rests up in his room while his body goes to work.; A member of the chronology protection force warns a man not to give an inventor two hundred dollars.