Paul Prokop

Billy Jack battles a motorcycle gang in a small California beach town.

Lee and his wife Susan accept the invitation of mysterious Diane to visit her secluded desert estate. Tensions arise when the couple, unaware that Diane is a vampire, realize that they are both objects of the pale temptress's sedu...

Chino is the tough leader of a motorcycle gang who starts off a war when he abducts and mistreats the leader of the enemy biker gang, Darryl, and his girlfriend Chris. Things get violent when Darryl comes back for revenge.

Siblings Kristy and Jeffrey are buying supplies at a remote desert gas station when some members of a biker gang come cruising in. The bikers recognize Kristy, who used to be the main squeeze of the gang's leader before she ran aw...