Before Luther's parents and Nana go out of town for the week, they leave Zeke specific instructions for babysitting Luther. During the first night, Zeke protects Luther as he sleepwalks into Don's Donuts and takes the stage to rap. After Luther impresses everyone with his skills and he finds out Zeke was ordered to babysit him, he becomes totally disobedient and winds up getting into a rap battle with the best rapper in town, Master Nasty.