Two couples vacationing together in an R.V. from Texas to Colorado are terrorized after they witness a murder during a Satanic ritual.

Federal agent Jones tries to rescue her framed boyfriend from a drug-queen pervert known as Mommy.

Slaughter, a former Green Beret, avenges the killing of loved ones by the Mob, and after being blackmailed by the feds, is forced to head to South America to finish the mobsters off.

This is the story of Buford Pusser's final days; not only of his life, but also as Sheriff. It seems that times are changing, and the once adoring people of Pusser's town now fear him and feel like it's time to make a change. There are also some officials who feel the same way and are using every means to get rid of Pusser.

Some bikers are hired by the CIA during the Vietnam War to rescue a captured agent from the clutches of the Red Chinese army. After a round of drinking, fighting, and whoring around, the cycle gang, led by Big Bill Smith, fix up their Yamahas with machine guns, grenades and armor plating, and storm the enemy camp.