In a dystopian twist on Barbie's futuristic world, the once-idyllic Dreamhouse becomes a source of terror, as technology gone awry puts Barbie and her friends in a race against time to save their home and each other....

When Barbie and her friends uncover a hidden passage in The Dreamhouse's Lunar Labyrinth, they embark on a perilous quest to uncover the truth behind a centuries-old secret, all while facing the dark shadows that threaten their friendship....