Captain Cold. The Master of Mirrors. The Golden Glider. Weather Mage. Heat Wave. Five highly wanted criminals. The worst enemies of Flash. All disappeared. And they haven't made talk about them for a long time. Too long. And when the fastest man in the world decides to search for them, they hit a big blow. With Wally West's help, will the scarlet lightning succeed in defeating five crimes at the same time, while preserving the secret of Wally's father's identity?