King Kind and trusty Super Servant Stevie embark on a journey to build a moat around his castle to protect it from intruders and large rodents. To complete this challenging task, King Kind invents and builds an excavator and a dump truck with help from Super Servant Stevie. Those who live in the castle find the new excavator and dump truck rather amusing, and after a feast to celebrate the diggers, King Kind digs his moat. Kids who love diggers, construction trucks and castles will love this story of King Kind and Super Servant Stevie.