When a professional gambler, known as Deadpan Smythe is losing his poker face to old age, he has no choice but to hire his half-witted grandsons, Hendrix, Prince and Jagger, to win back what he lost in a poker game with Cardsharp Conoghan.
In the future, laws skyrocket. Without room, the government deports convicts into the ocean. Armed only with makeshift bikinis and weapons, some surviving immigrants struggle to keep oxygen deprived cannibals out of a cavern dubbed Babylon.