Clark Kent, one of the last of an extinguished race disguised as an unremarkable human, is forced to reveal his identity when Earth is invaded by an army of survivors who threaten to bring the planet to the brink of destruction.
Barry Allen uses his super speed to change the past, but his attempt to save his family creates a world without super heroes, forcing him to race for his life in order to save the future.
A WWII psychiatrist evaluates Nazi leaders before the Nuremberg trials, growing increasingly obsessed with understanding evil as he forms a disturbing bond with Hermann Göring.