Diana, princess of the Amazons, has been given many special gifts by the gods. Now the threat of evil is spreading over Mortals' World, and the Amazons must send an ambassador to teach the ways of peace. A great contest will be held to choose this champion. Eager to prove herself, Diana enters the competition in disguise. But is she the fastest, the strongest, and the bravest? And will her mother, the queen, permit Diana to go to Mortals' World to fulfill her true destiny -- as Wonder Woman?