Swamped by fan mail, Batman hires a secretary to handle all of it, who, unwittingly, causes the volume of mail to increase, thus hampering the Caped Crusader's war on crime. A threat from a forger, who has obtained an example of Batman's signature and who attempts to uncover Batman's true identity from it, has to be stopped in his tracks.; When Batman and Robin find an injured dog they they take it back to the Batcave. The dog helps them with a few cases and leads them to the crooks who kidnapped his master.; Bruce's new neighbor, Cal Tremont, is suspected in a series of crimes and it's up to the Caped Crusader to track down the guilty party and clear Cal's name.