In this thrilling adventure, the Boogey Man's mischievous use of powers leads to his downfall in the Underworld Court, prompting him to seek revenge by stealing Horror's Hand and taking over the world. A group of heroes, including Billy, Mandy, Irwin, and Grim, must join forces to prevent the Boogey Man's evil plan and save the world from destruction.

Billy & Mandy's Big Boogey Adventure
A malevolent force, empowered by the Boogey Man's unchecked powers, overthrows Grim in the Underworld Court, paving the way for a sinister plot to dominate Horror's Hand and unleash chaos on the world.