The Seven Deadly Sins: Prisoners of the Sky

A palace floats above the clouds, and its people are rushing to finish a ceremony before a beast that wakes once every 3,000 years can reach them. Meliodas (Yuki Kaji) and Hawk (Misaki Kuno) have only climbed up there hunting the rare sky fish. Yasuto Nishikata's film drops them into the middle of it just as the Six Knights of Black break the seal, and Meliodas has to stand between the palace and the thing they've let loose.