The glorious evil twin (is that even the right word?) Garthe (the 'e' is silent) Knight returns. His giant, indestructible truck, Goliath, and breaks him out of the super max prison made of styrofoam and now he is out for vengeance. He wants Micael Knight dead, and also to kidnap some doctor and sell him to some other country(?). The plot doesn't make a whole lot of sense, but we have multiple doubles, and lots of car vs. truck action. Check it out!