"The Adventures of Buckaroo Banzai Across the 8th Dimension" is a 1984 science fiction film directed by W.D. Richter. The story follows Buckaroo Banzai, a brilliant neurosurgeon, physicist, and rock musician, who embarks on a mission to save the world from an alien threat. He discovers a way to travel through dimensions, leading to encounters with various characters, including his band, the Hong Kong Cavaliers. The film features a mix of action, comedy, and science fiction elements, showcasing Banzai's adventures as he battles the evil Red Lectroids from the 8th dimension. With its quirky humor and unique storytelling, the film has gained a cult following over the years.