Batman and Robin decide to get involved in a case where a Nazi submarine attacks Allied shipping and then disappears without a trace. But they are in for a shock when they discover the secret Nazi sub base is located in lost Atlantis!; After handling a particular heart-rending situation between a friend of his and his wife, Bruce Wayne decides it's time for a vacation. But when "Bruce" returns from that vacation, he literally treats Dick Grayson like dirt. But before he, in the guise of Robin, confronts the man, he gets a radio call from the real Wayne, who has been kidnapped by a lunatic, imprisoning millionaires and sending out look alikes to further his interests.; After witnessing the fatal injuries to a top notch newspaper reporter who was kidnapped by a gang wanting to keep him silent re their activities, Batman and Robin decide to take over the story and bring the gang to justice.; One Mr. Lyon decides to perpetrate "jokes" and robberies, using the Joker's calling card to implicate the Jester of Crime...something the Joker doesn't find amusing---nor do Batman and Robin!