Barry Allen has his hands full. While deactivating an explosive for the bomb squad, the police scientist receives a call, tipping him off about a robbery across town. Luckily, Barry is secretly the Flash. In an instant, he zooms out the door, stops the crime, and returns before one second on the time bomb has ticked away. After receiving several more tips, he suspects a link between the crimes, but even he'll be shocked when the villain is finally revealed.