Barry Allen continues his life as the Flash when a mysterious storm connected to the Speed Force strikes Central City and grants powers to many of its residents. Among them is August Heart, Barry’s colleague and friend, who becomes the hero known as Godspeed. As new speedsters emerge and some use their abilities for criminal purposes, Barry tries to understand the changes affecting the Speed Force. His investigation draws him into a series of conflicts involving old enemies, new adversaries, and secrets from his own past. Between responsibility, trust, and legacy, the Flash must protect Central City while discovering just how far the forces behind his speed truly extend.