Futuristic adventure starring Kevin Costner - who also directs - Dennis Hopper and Jeanne Tripplehorn. The polar ice caps have melted, covering the earth with water. Enigmatic loner Mariner offers a ray of hope to Helen and Enola, the latest victims of bandits led by the manic Deacon. While helping Helen and Enola survive, Mariner continues his search for the mythical Dryland. Widescreen.