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 aboard his ship. But the trio soon becomes the target of a menacing pirate who covets the map to 'Dryland'—which is tattooed on Enola's back.
In the near future after a bitter civil war leaves Manhattan a demilitarized zone (DMZ), destroyed and isolated from the rest of the world, fierce medic Alma Ortega sets out on a harrowing journey to find the son she lost in the evacuation of New York City at the onset of the conflict. Standing in her way are gangs, militias, demagogues and warlords, including Parco Delgado, the popular — and deadly — leader of one of the most powerful gangs in the DMZ.