Made for very little money, NAUTILUS is actually a fun science-fiction film combining elements from 20,000 LEAGUES UNDER THE SEA, CRACK IN THE WORLD and DIE HARD. On the level of a Roger Corman styled flick, the film has impressive productions values and some very nice miniature work. Richard Norton of the Jackie Chan films is a good, athletic hero and as a middle of the week video rental, this flick delivers the goods in an unpretentious way.