Waterworld (1995) is a post-apocalyptic action-adventure film directed by Kevin Reynolds and starring Kevin Costner. Set in a future where the polar ice caps melt, flooding the Earth and leaving it almost completely covered in water, the film follows the adventures of a drifter known only coming up with the name “The Mariner” (Kevin Costner).

Mariner is a mutant with gills and webbed feet, allowing him to survive in the aquatic world. He sails endless oceans on his trimaran, trading dirt (a rare commodity) and avoiding the dangerous Smokers, a gang of pirates led by the ruthless Deacon (Dennis Hopper). Smokers are relentless in their pursuit of the arid land, a mythical place said to still exist.

Mariner’s solitary life changes when he reluctantly agrees to help a woman named Helen (Jeanne Tripplehorn) and a young girl named Enola (Tina Majorino). Enola has a mysterious map tattooed on her back that is said to lead to the last remaining dry land. Together, they embark on a perilous journey, pursued by the Smokers, who believe that the map of Enola is the key to their salvation.

“Waterworld” is known for its ambitious scope, dramatic water settings and complex action sequences. Despite mixed reviews upon release and a reputation as one of the most expensive films ever made at the time, it attracted a cult following due to its unique premise, visual spectacle, and Costner’s role as the mysterious Mariner.