In the year 2020 a martial artist and desert ranger, Ryan Steele finds himself in a future he never dreamed of. A post-apocolyptic nightmare where viruses have destroyed or mutated most of the worlds population. Now there is one man in New Los Angeles bent on destroying the city with a deadly vial of bacteria known as "The Reaper" which he plans to release into the city's air supply. Aided by the mysterious wasteland dweller, Steele is determined to find the maniac and his deadly cyborg henchman before it is too late.