The Psycho-Pirate works behind the scenes to cause ordinary people to fear the Spectre more than the menacing giant he is fighting.; Aquaman and Mera save Aqualad from a monstrous creature. Back in Atlantis, Aquagirl and the rebels confront Narkran.; Bouncing Boy tells a group of applicants about his origin.; Sun Boy loses his powers and must leave the Legion.; Sandman and Sandy face the threat of a scientist who has invented a machine whose revitalizing vibrations allow a man to develop his unused brain cells, tripling his thinking power!; Plastic Man and Woozy Winks are asked to make sure the snitch Carlton Canary gets to police custody safely.; Sivana tricks Captain Marvel into believing he is dead and has returned as a ghost.; A gang of thieves plan robberies while the city is occupied watching the Thansgiving Day Parade.