Aspiring actor Simon Williams is struggling to make his mark in Hollywood, but major roles continue to elude him. One day, he happens to meet the once-successful actor Trevor Slattery, who famously \"played the role\" of the terrorist Mandarin during the height of Iron Man’s career. Before long, Williams and Slattery discover that legendary director Von Kovak is developing a remake of the superhero blockbuster Wonder Man — a project that could be a life-changing break for the struggling duo. The two decide to do whatever it takes to land roles in the production.