Brainiac uses his star ship and his mental powers to take control of a small village. He turns people into zombie-like creatures who he enslaves to mine and work for him. Brainiac eventually takes control of the Wonder Twins who set out to capture Wonder Woman. This succeeds but would later backfire when Apache Chief grows 50 feet tall and rattles the Starship, which causes the ice block (Zan) around Wonder Woman to break. Freed, Wonder Woman destroys Brainiac’s mind control machine which returns the Wonder Twins back to normal. Later on Apache Chief, the Wonder Twins, and Wonder Woman are on hand to stop Brainiac and save the village.