Animated adventure featuring DC Comics superhero the Flash (voice of James Arnold Taylor). When the Joker (Jason Spisak) attacks Metropolis, the Justice League unites to stop him. However, the Flash finds himself caught in a time loop, and forced to relive the same day over and over again, after the Reverse-Flash (Dwight Schultz) manipulates the Speed Force and traps him. Can Batman (Troy Baker), Superman (Nolan North), Wonder Woman (Grey DeLisle), Cyborg (Khary Payton) and their new recruits save Metropolis from the Joker while the Flash races to recover his powers and escape the time loop?