A scientist has discovered how to convert potatoes into fuel, however an unfortunate by-product is a mind control drug. Marduk, an evil madman kidnaps the scientist, and plots to take control of the world by tainting the water supply with this drug. Leaders of the free world approach Steve Chase and his band of elite mercenaries and hire them to free the kidnapped scientist, destroy the mind control drug, and rid the world of the evil Marduk. This martial arts adventure stars James Ryan as Steve Chase, martial arts champion and leader of the elite mercenary group. The mercenaries consist of "The Fly" (Stan Schmidt), a martial artist who has reached the esoteric heights of martial learning; Gypsy Billy (Norman Robinson), "ex-champion of the world" and reluctant derelict; Gorilla (Ken Gampu) former pro wrestler banded for biting the ear off defeated opponents; and Hot Dog (Bill Flynn) con artist and comic relief. Joining this group is Kandy Kane (Anneline Kriel, former Miss World), the supposed daughter of the kidnapped scientist Dr. Kane, later exposed as an agent working for the government. Chase and his team infiltrate Marduk's compound, known as the "New Babylonia", but before they can liberate Dr. Kane and destroy the drug, they are discovered and taken captive. Each member of the team must face one of Marduk's karate trained soldiers, with Chase facing Marduk's "champion of champions", the "Optimist" in a battle to the death. "Kill and Kill Again" is a feel good action/adventure that the whole family can enjoy. This movie is a tongue-in-cheek swashbuckler that sometimes pokes fun at itself. There is no graphic violence or offensive language, just good clean escapism.