 The Penguin has been released from prison. Incidents occur involving umbrellas, the Penguin s trademark, but no crimes are committed. Batman and Robin investigate. At one point, the Penguin launches a giant umbrella with a regular-sized umbrella attached. In reality, the Penguin hasn t figured out a crime to commit yet. He s providing Batman with various "clues," hoping Batman s keen mind will, in effect, devise a caper. Meanwhile, Bruce Wayne visits the Penguin s umbrella shop to plant a listening device. He is discovered and knocked out. Bruce is placed on a conveyor belt leading to a furnace.