Ultimate Evil

Captain Braxton time-beams Janeway and sends her back to the past to stop Picard who decided to help the Nazis win the second world war. Kirk and Spock are also present in the same time period and witness the Nazis conquering America with Picard's help. The NX01 arrives over New York, Janeway deactivates the shields of the Nazi command center which allows the NX01 to destroy it as she escapes. Klingon ships appear in the past as well and send ground forces to fight the Nazis, but their ships are destroyed by Picard. Archer attacks Picard's Enterprise but is destroyed by Kirk's Enterprise, who also decided to join the Nazi side. Beverly tells Picard he has a jew gene. Picard realizes he would never be born if Hitler wins so he beams down to the white house and kills him. The Enterprise then re-opens the time-portal and heads back to the future.