Barry Allen meets his girlfriend's (Iris West's) younger brother Wally (13 years old ish in this film) . They bond and Barry learns that Wally idolises the Flash, so he suprise him by letting him meet the Flash. Meanwhile, Leonard Snart decides to expand his associates to take on the scarlet speedster, he assembles Lisa Smart (Golden Glider), Sam Scudder (Mirror Master), Rosalind 'Rosa' Dillon (Top), George 'Digger Harkness (Captain Boomerang), Mark Mardon (Weather Wizard), and Gorrila Grodd. Due to unfortunate timing, Wally is snatched by Mirror Master and taken to Captain Cold. Cold holds him captive, he calls out to Flash. If Flash doesn't reveal his identity and ritire as the Flash, Cold will kill Wally. Cold also sends his team of Rouges to Flash. Can the Flash save Wally before it's too late.
(Reverse Flash cameos)
