Two twin barbarians seek revenge from the warlord who massacred their tribe and captured them when they were small children.
An evil business executive (played by George Lazenby), is releasing dangerous toxins and the Barbarian Brothers set out to stop his evil work.
Muscle-bound twins try to smash a jewel smuggling ring.
Two somewhat retarded truckers hired to transport toxic waste across the country get caught up with a teen genius who stows away on their truck.