 A Heat Wave hits Metro City. So, Gadget and his family try to cool down. Unfortunately, there is no water as well. Penny believes that Metro City is also in a drought. But, in fact that Dr. Claw has siphoned all of Metro City s water and keeping it for himself. No doubt that Gadget receives an assignment to investigate the strange water crisis. Now, Gadget must stop Claw and find the stolen water.