一个英国女孩（Nicola Cowper饰）在夏威夷被卷入两个男孩（Ilan Mitchell-Smith与Paul Carafotes饰）的探险。他们在一处荒废的海滩钻进一个洞穴，不料遇到火山喷发，出路被堵死，但洞里也震开了一道裂缝，里面竟有一条远古通道一直向下延伸。最终他们在地底发现了失落的亚特兰蒂斯城。

Captain EO is a 3-D film formerly shown at Disney theme parks.
The film stars Michael Jackson. It was directed by Francis Ford Coppola, executive-produced by George Lucas, choreographed by Jeffrey Hornaday, photographed by Peter Anderson, produced by Rusty Lemorande, and written by Lemorande, Lucas and Coppola. The score was written by James Horner, and featured two songs ("We Are Here to Change the World" and "Another Part of Me") by Michael Jackson. The Supreme Leader was played by Anjelica Huston. Famed cinematographer Vittorio Storaro acted as visual consultant.

Miles buys himself a state-of-the-art computer that starts expressing thoughts and emotions after having champagne spilled on it. Things start getting out of hand when both Miles and Edgar, the computer, fall in love with Madeline, an attractive neighbor.