In the nation of Camelot, King Arthur's action response team is comprised of two parts: The Cabinet and The Knights. Together, they form the organization known as The Round.
Operating under King Arthur's direct authority, The Knights of The Round are an elite special forces unit trained to execute missions with surgical precision. In this special zero issue, Arthur sends the group to confirm the return of a deadly adversary from Camelot's past. One who could now pose a serious threat to the entire world.