You choose. Protector of planet Earth or abduction by extra-terrestrials. You see strange lights in the sky one night. It's a flying saucer, just like in the movies. Inside are lizard aliens - disguised as humans. They have come to invade planet Earth. You want to resist, but your actions may lead to the destruction of humankind . . . Do you have what it takes to save the world? Or will the aliens unleash their ultimate weapon?