In a futuristic world where the polar ice caps have melted and made Earth a liquid planet, a beautiful barmaid rescues a mutant seafarer from a floating island prison. They escape, along with her young charge, Enola, and sail off … Kevin Costner, Dennis Hopper, Jeanne Tripplehorn, Tina Majorino, R. D. Call, Gerard Murphy, Michael Jeter Added on Amazon Prime 2023-03-28. Youtube Trailer