Codename: Kids Next Door: Operation Z.E.R.O.

Overview

The Kids Next Door face their biggest threat yet as Father unites notorious villains to bring back Grandfather, a former tyrant with ambitions of world domination. Once a powerful figure, Grandfather's resurrection quickly turns disastrous for the villains when they become Senior Citizombies—immortal beings cursed to produce limitless tapioca for his revival. As they struggle against their new fate, the Kids Next Door must thwart Grandfather's plan to obliterate the Book of K.N.D. and save the world from his sinister grasp. The stakes are high in this thrilling adventure filled with unexpected twists.