For the first time, the Four Knights of the Apocalypse joined forces in a show of strength that proved why they are the ones destined to bring an end to King Arthur's eternal kingdom. Though Arthur's assault on Liones may be over for now, Meliodas assigns the Knights a new task: find a path into Camelot, no matter the cost! But they won't be going on this journey alone. Accompanied by Donny, Nasiens, and Anne, the group embarks on a new chapter of their adventure...