Arin and Danny get sucked into the viewscreen in front of a live audience, horrified at the scene. Suddenly, they reappear inside that said viewscreen and are in their minifigure form. The duo look at the screen, telling the player to help them find their way out of the game. While they travel around in the video game world of Gamelot, they meet Ash Williams, a survivor who escaped from the Demogorgon.
Moments later, the trio found and recover the Necronomicon Ex-Mortis. Arin remembers mentioning the Necronomicon in The Legend of Zelda: Breath of the Wild episode Windblight. Ash accidentally awakens the warlock named Nazgûl Ruth Al, allowing him to begin wreaking havoc in the video game world starting with the Super Mario World. The trio realize that they must stop the warlock and went after him.
Meanwhile, JonTron is in his house playing Banjo-Kazooie. Suddenly, the game freezes and Jon gets pulled into his television, taking him to the videogame world of Banjo-Kazooie.