The Hulk returns from space and takes over a small town to get revenge on the human that defeated him. This human tracks him down and uses a mirror to turn the alien’s hypnotic powers back on him and destroy him.; An imprisoned criminal scientist pretends to make a medical device which is in fact a time machine. He sends his mind into the past to inhabit the body of 'the richest man' but is imprisoned once more, as the Count of Monte Cristo.; A thief passes through a wall and is confronted by an evil entity that plans to invade Earth. He escapes, only to be arrested and jailed. He doesn’t know if it was real, but is too afraid to touch the wall of his cell and find out.