explosives

A crazed military explosives expert heads for Los Angeles with an RV full of explosives, intending to blow up a rock festival and kill all the "hippies". An army officer…

Upon finding a wagon under attack by bandits, two black bounty hunters, Boss and Amos (Fred Williamson and D'Urville Martin, respectively) intervene and save Clara Mae,…

Federal agent Ray Faulkner poses as a road gang convict, and arranges the escape of a group of hardened chain-gang criminals. He forces them at gunpoint into a…