After losing contact with her explorer friend Virgi, our brave hero Alien Spidy heads to planet Earth in his spaceship to find her. Upon entering Earth's atmosphere, his spaceship suddenly begins to fail and shatter, causing Spidy to have to make a forced landing on that strange planet, with the pieces of his ship scattered throughout the forest, a pond and some dark caverns Spidy finds himself alone in a strange world, facing the great challenge of locating Virgi, defending himself against strange creatures while searching for the missing pieces of his spaceship to repair it and manage to escape with Virgi to his home.