An scientist is hired by crooks to defeat Ant-Man. He tries to turn the ants against the hero and trap him, but the ants are loyal to Ant-Man and he foils Egghead's scheme.; An experimental time machine seems to fail, aging its inventor 10 years. In fact he travelled into a fantastic future, but had his memory erased as punishment for trying to sow discord.; An art critic visits a sculptor to give him his opinion of his work. He tells the crestfallen man that his statues appear lifeless. He faints when one of the statues calls him a fool. It turns out the 'statues' were aliens attempting to pose as Earthlings in order to infiltrate. They deposit the critic outside and depart Earth.