Marine scientist Fred Miller designs the world's first underwater home, but when the business magnate funding his work threatens to end the project, Miller volunteers to live in it with his own family to prove it's practical. The underwater clan includes his water-phobic wife and his daughter and son, who are part of a rock and roll band. They bring along the lead singer and drummer. Along the way, they have to contend with a competing engineer who promises to mine the ocean floor for the businessman. A record producer likes their music and books them on TV, leading the kids to try to escape to the surface.。剧情讲述没有合法身份的中国青年在美国唐人街的生活故事,充满真实感。主演基本都是非职业演员,男主角是导演的大学同学。 导演张婉婷(处女作) 编剧罗启锐摄影 Bob Bukowsky 音乐锺镇涛徐日勤出品邵氏兄弟获奖入围第5届香港电影金像奖(1986)最佳影片、最佳导演、最佳编剧,并最终获得最佳导演奖。。