Barry and Team Flash try to figure out a way to change the future to save Iris from her inevitable death. The only way for them to do that is to go back to the future. Wally West will be suiting up as Kid Flash as he teams up with Barry. Will these guys be successful in changing the future and stop Savitar or will the future remain unaltered by their actions? Barry is tormented by his vision of the future where Iris is murdered by Savitar. When a criminal named Plunder shows up in Central City, Barry recalls the villain’s presence in his vision of the future and fears that if he catches Plunder, it will cement Iris’ fate. Confused about Barry’s hesitation to stop Plunder, Wally decides to step in as Kid Flash. Caitlin offers Julian a job.